{"g11n":{"adminOptions":"Administration options"},"companyHash":"0817295dc5d05c5b5fc4617065871c04","mainSkillSlug":"it-programming","public":true,"dialogType":"quick-add","companyVisibleName":"Héricl.","isLoggedIn":false,"canInvite":false,"canEditPhone":false,"canEditCompany":false,"canSendDirectPayment":false,"shouldShowHero":false,"admin":{"hasPrivileges":false,"canSeeActivityLog":false,"canSeeProfileModeration":false,"activityLogWording":[],"workerProfileModeration":[]},"gamificationData":{"countBreaches":0,"position":{"position":"gold","next":{"name":"Platinum","next":"hero","description":"Platinum is the fifth level on Workana. You're almost at the top! Now more than ever, remember to check your activity on the platform: earnings, ratings, and satisfied clients. Keep being a success! Read more","explain":"A Platinum freelancer is really a TOP professional. Platinum talent know their clients, know how to work remotely and offer excellent service. Their career doesn't stop growing, and getting to know you as a client is the only thing missing. What are you waiting for? Read more"},"name":"Gold","description":"Gold is the fourth level on Workana. You're one step away from becoming a top freelancer and accessing the best benefits. Keep up the excellent work: earnings, ratings, and satisfied clients are key. Read more","explain":"A Gold freelancer has already worked with at least 4 different clients and has gotten great results. Reputation is very important to these professionals. Don't miss the chance to experience their talent on your next project! Read more"},"dangerouslyRenderedAsHtml_firstText":"What is the gold profile level?","dangerouslyRenderedAsHtml_secondText":"A Gold freelancer has already worked with at least 4 different clients and has gotten great results. Reputation is very important to these professionals. Don't miss the chance to experience their talent on your next project! Read more","dangerouslyRenderedAsHtml_col2FirstText":"What is a breach?","col2SecondText":"A breach is a negative rating given by Workana to a user (after an arbitration) as a result of the user not following some or none of the project terms."},"workerSkillData":{"header":{"skills":{"label":"Skills"},"certification_status":{"label":"Certifications"},"projects_finished":{"label":"Projects worked"},"years_experience":{"label":"Experience years"}},"misc":{"canEdit":false,"canEditCertification":false,"maximumPositions":"Maximum: 19","updateSkillsUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills","baseFreelancersUrl":"https://www.workana.com/freelancers?skills={skillSlug}","g11n":{"edit":"Edit","editExperience":"Edit experience","expander":{"viewMore":"View more skills","viewLess":"View less"},"save":"Save","cancel":"Cancel","addSkills":"Add skills","selectSkillsPlaceholders":{"select":"Search skills","maxReached":"You can only choose 19 elements","addButton":"Add","experience":"Experience"},"selectExperience":"Please enter your experience years"},"certificationsInitials":{"certifySkill":"Certify your skills","title":"Certify your skills!","features":["Once you certify your skills, your profile will be more competitive.","You'll increase your chances of connecting with big clients."],"select":"Choose skill to certify","sent":{"title":"You will receive an email from Devskiller(no-reply@devskiller.com) with the test invitation.","label":"Got it"},"cta":{"label":"Get certified","action":{"url":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/##skillSlug##/certify"}},"help":{"text":"More information","url":"https://help.workana.com/hc/pt/articles/1500003579262"},"skills":[],"popupText":{"paragraph":"Before beginning, keep the following in mind:","cta":{"ok":"Certify","cancel":"Later"},"sent":{"text":"You will receive an email from Devskiller(no-reply@devskiller.com) with the test invitation.","errorMessage":"There was an unexpected error, please try again in a few minutes"},"dangerouslyRenderedAsHtml_items":["The test is practical, and it's free!","The average time for taking the test is 90 minutes, with a maximum limit of 240 minutes.","Once you have begun, you cannot pause the test. Be sure that you have the time available.","You will be given a badge in English. Add points with each unit test you pass.","You must obtain a score of 70% or higher to pass.","For each skill that you certify, you will receive 50 contacts, you will become part of the IT Community and you will be eligible for projects with large clients.","The skill will show as certified on your profile."]}},"skills":{"url":"https://cf.wkncdn.com/static/assets/build/skills/list_en_US.403f8dd13.json","fallbackUrl":"https://www.workana.com/skills/by_locale","maximum":19},"skillExperiences":{"1":"1 year","2":"1 to 3 years","3":"3 to 5 years","4":"5 to 10 years","5":"+10 years"},"selectSkillsPlaceholders":{"select":"Search skills","maxReached":"You can only choose 19 elements","addButton":"Add","experience":"Experience"}},"rows":[{"slug":"python","link":{"name":"Python","url":"https://www.workana.com/freelancers/python"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/python/certifications","projects_finished":"6 projects","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"artificial-intelligence","link":{"name":"Artificial intelligence","url":"https://www.workana.com/freelancers/artificial-intelligence"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/artificial-intelligence/certifications","projects_finished":"3 projects","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"next-js","link":{"name":"Next.js","url":"https://www.workana.com/freelancers/next-js"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/next-js/certifications","projects_finished":"2 projects","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"responsive-web-design","link":{"name":"Responsive Web Design","url":"https://www.workana.com/freelancers/responsive-web-design"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/responsive-web-design/certifications","projects_finished":"2 projects","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"javascript","link":{"name":"JavaScript","url":"https://www.workana.com/freelancers/javascript"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/javascript/certifications","projects_finished":"2 projects","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"web-scraping","link":{"name":"Web Scraping","url":"https://www.workana.com/freelancers/web-scraping"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/web-scraping/certifications","projects_finished":"1 project","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"web-development-1","link":{"name":"Web Development","url":"https://www.workana.com/freelancers/web-development"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/web-development-1/certifications","projects_finished":"-","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"net","link":{"name":".NET","url":"https://www.workana.com/freelancers/net"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/net/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"node-js","link":{"name":"Node.js","url":"https://www.workana.com/freelancers/node-js"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/node-js/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"e-commerce-1","link":{"name":"E-commerce","url":"https://www.workana.com/freelancers/e-commerce"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/e-commerce-1/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"react-native","link":{"name":"React Native","url":"https://www.workana.com/freelancers/react-native"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/react-native/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"postgressql","link":{"name":"PostgresSQL","url":"https://www.workana.com/freelancers/postgressql"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/postgressql/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""}],"mainSkillsInitials":{"setMainSkillsUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/set_main","skills":[{"slug":"python","link":{"name":"Python","url":"https://www.workana.com/freelancers/python"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/python/certifications","projects_finished":"6 projects","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"artificial-intelligence","link":{"name":"Artificial intelligence","url":"https://www.workana.com/freelancers/artificial-intelligence"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/artificial-intelligence/certifications","projects_finished":"3 projects","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"next-js","link":{"name":"Next.js","url":"https://www.workana.com/freelancers/next-js"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/next-js/certifications","projects_finished":"2 projects","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""}],"isOwner":false,"maxMainSkills":3,"g11n":{"title":"Main skills","addText":"Choose your three main skills","editText":"Edit your three main skills","selectSkillsPlaceholders":{"select":"Search skills","maxReached":"You can only choose 19 elements","addButton":"Add","experience":"Experience"},"certifiedSkill":"Certified skill","save":"Save","cancel":"Cancel"},"selectSkillsData":{"url":"https://cf.wkncdn.com/static/assets/build/skills/list_en_US.403f8dd13.json","fallbackUrl":"https://www.workana.com/skills/by_locale","maximum":19},"availableSkills":[{"slug":"python","link":{"name":"Python","url":"https://www.workana.com/freelancers/python"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/python/certifications","projects_finished":"6 projects","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"artificial-intelligence","link":{"name":"Artificial intelligence","url":"https://www.workana.com/freelancers/artificial-intelligence"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/artificial-intelligence/certifications","projects_finished":"3 projects","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"next-js","link":{"name":"Next.js","url":"https://www.workana.com/freelancers/next-js"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/next-js/certifications","projects_finished":"2 projects","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"responsive-web-design","link":{"name":"Responsive Web Design","url":"https://www.workana.com/freelancers/responsive-web-design"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/responsive-web-design/certifications","projects_finished":"2 projects","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"javascript","link":{"name":"JavaScript","url":"https://www.workana.com/freelancers/javascript"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/javascript/certifications","projects_finished":"2 projects","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"web-scraping","link":{"name":"Web Scraping","url":"https://www.workana.com/freelancers/web-scraping"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/web-scraping/certifications","projects_finished":"1 project","years_experience":2,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"web-development-1","link":{"name":"Web Development","url":"https://www.workana.com/freelancers/web-development"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/web-development-1/certifications","projects_finished":"-","years_experience":4,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"net","link":{"name":".NET","url":"https://www.workana.com/freelancers/net"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/net/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"node-js","link":{"name":"Node.js","url":"https://www.workana.com/freelancers/node-js"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/node-js/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"e-commerce-1","link":{"name":"E-commerce","url":"https://www.workana.com/freelancers/e-commerce"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/e-commerce-1/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"react-native","link":{"name":"React Native","url":"https://www.workana.com/freelancers/react-native"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/react-native/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""},{"slug":"postgressql","link":{"name":"PostgresSQL","url":"https://www.workana.com/freelancers/postgressql"},"certifications_info_link":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/skills/postgressql/certifications","projects_finished":"-","years_experience":3,"is_certified":false,"can_be_certified":false,"is_main":false,"certification_status":"","certification_variant":""}],"skillExperiences":{"1":"1 year","2":"1 to 3 years","3":"3 to 5 years","4":"5 to 10 years","5":"+10 years"}}},"relatedSkills":{"title":"Related skills","skills":[{"anchorText":"Web Development","anchorLink":"https://www.workana.com/hire/web-development-1","isCertified":false,"title":"Web programmer"},{"anchorText":".NET","anchorLink":"https://www.workana.com/hire/net","isCertified":false,"title":".NET Developer"},{"anchorText":"Python","anchorLink":"https://www.workana.com/hire/python","isCertified":false,"title":"Python Developer"},{"anchorText":"Next.js","anchorLink":"https://www.workana.com/hire/next-js","isCertified":false,"title":"Next.js Expert"},{"anchorText":"Node.js","anchorLink":"https://www.workana.com/hire/node-js","isCertified":false,"title":"Node.js Developer"},{"anchorText":"E-commerce","anchorLink":"https://www.workana.com/hire/e-commerce-1","isCertified":false,"title":"E-commerce Expert"},{"anchorText":"Artificial intelligence","anchorLink":"https://www.workana.com/hire/artificial-intelligence","isCertified":false,"title":"Artificial Intelligence expert"},{"anchorText":"Web Scraping","anchorLink":"https://www.workana.com/hire/web-scraping","isCertified":false,"title":"Web Scraping Expert"},{"anchorText":"Responsive Web Design","anchorLink":"https://www.workana.com/hire/responsive-web-design","isCertified":false,"title":"Responsive Web Design Developer"},{"anchorText":"React Native","anchorLink":"https://www.workana.com/hire/react-native","isCertified":false,"title":"React Native Developer"},{"anchorText":"JavaScript","anchorLink":"https://www.workana.com/hire/javascript","isCertified":false,"title":"JavaScript Developer"},{"anchorText":"PostgresSQL","anchorLink":"https://www.workana.com/hire/postgressql","isCertified":false,"title":"PostgresSQL Expert"}],"isLoggedIn":false},"profileActivityData":{"finishedProjects":7,"ongoingProjects":1,"workingHours":0,"lastLogin":"December 18, 2025 08:01","lastLoginDate":"3 days ago","registerDateRelative":"September 27, 2023 11:02","registerDate":"2 years ago","breaches":0,"isPublicProfile":true,"projectsOngoingLimit":3,"certifications":4,"rating":7,"g11n":{"finishedProjects":"Completed projects","ongoingProjects":"Ongoing projects","workingHours":"Hours worked","lastLogin":"Last login","certifications":"Certifications","breaches":"Breaches","rating":"Ratings from clients","activity":"Activity","information":"Information","registerDate":"Joined","publicProfile":"Keep my profile public","projectsOngoingLimit":"Limit for ongoing projects","tooltipText":"Hourly projects and project extensions are not considered for this limit","userBanned":"Banned user"},"canEdit":false,"isBanned":false,"workerBreachesPanel":{"show":false}},"myLevel":{"isDashboard":false,"level":"gold","g11n":{"position":"GOLD","title":"Your current level is ","notLoggedTitle":"Current grading","connects":{"available":"Available connects","extra":"Extra connects","weekly":"Weekly connects"},"ranking":"Ranking Workana","global":"Global","inCountry":"in Brazil","viewBenefits":"See benefits by level","seeMore":"Learn more about ranking and levels","rankingCategory":"Ranking in IT & Programming","notRanked":"Not ranked"},"benefits":{"commonTitle":"Level Benefits","currentPositionIndex":3,"steps":[{"title":"IRON","benefits":{"active":["2 weekly connects.","1 ongoing projects."],"inactive":{"2":"Eligible for Recommended Freelancer.","3":"Featured in search results.","4":"Eligible for Invites to Projects.","5":"Visual Highlight."}},"iconsClasses":{"prev":null,"current":"iron","next":"bronze"}},{"title":"BRONZE","benefits":{"active":["5 weekly connects.","1 ongoing projects."],"inactive":{"2":"Eligible for Recommended Freelancer.","3":"Featured in search results.","4":"Eligible for Invites to Projects.","5":"Visual Highlight."}},"iconsClasses":{"prev":"iron","current":"bronze","next":"silver"}},{"title":"SILVER","benefits":{"active":["10 weekly connects.","2 ongoing projects."],"inactive":{"2":"Eligible for Recommended Freelancer.","3":"Featured in search results.","4":"Eligible for Invites to Projects.","5":"Visual Highlight."}},"iconsClasses":{"prev":"bronze","current":"silver","next":"gold"}},{"title":"GOLD","benefits":{"active":["20 weekly connects.","3 ongoing projects.","Eligible for Recommended Freelancer.","Featured in search results.","Eligible for Invites to Projects."],"inactive":{"5":"Visual Highlight."}},"iconsClasses":{"prev":"silver","current":"gold","next":"platinum"}},{"title":"PLATINUM","benefits":{"active":["40 weekly connects.","4 ongoing projects.","Eligible for Recommended Freelancer.","Featured in search results.","Eligible for Invites to Projects."],"inactive":{"5":"Visual Highlight."}},"iconsClasses":{"prev":"gold","current":"platinum","next":"hero"}},{"title":"HERO","benefits":{"active":["80 weekly connects.","5 ongoing projects.","Eligible for Recommended Freelancer.","Featured in search results.","Eligible for Invites to Projects.","Visual Highlight."],"inactive":[]},"iconsClasses":{"prev":"platinum","current":"hero","next":null}}],"g11n":{"next":"Next","previous":"Previous"}},"ranking":{"of":"{:value} of {:total}","value":155,"total":13223400},"medals":["Iron","Bronze","Silver","Gold","Platinum","Hero"],"rankingCategory":"59","rankingCountry":"20","seeMoreUrl":"https://help.workana.com/hc/en-us/articles/360040844954-How-can-I-improve-my-profile-level-","isRanked":true,"isOwner":false,"isLoggedIn":false,"bidReset":"Renewed in 1 days"},"protectedProfileData":{"show":false,"text":"Héricl. profile is protected.","link":{"text":"Join Workana and access their full profile","url":"https://www.workana.com/signup"},"cta":{"text":"View full profile","url":"https://www.workana.com/signup"}},"similarFreelancersInitials":{"title":"Browse similar freelancers","neighbors":[{"text":"Web Development Experts in Brazil","url":"https://www.workana.com/freelancers/brazil/web-development"},{"text":"Web Development Experts","url":"https://www.workana.com/freelancers/web-development"},{"text":".NET developers","url":"https://www.workana.com/freelancers/net"},{"text":"Python developers","url":"https://www.workana.com/freelancers/python"},{"text":"Next.js Experts","url":"https://www.workana.com/freelancers/next-js"}],"hasNeighbors":true,"links":{"previous":{"text":"Previous","url":"https://www.workana.com/freelancer/liedson-da-conceicao-monteiro"},"next":{"text":"Next","url":"https://www.workana.com/freelancer/nathalie-g-1"}}},"hasAnyPortfolio":true,"portfolioInitials":{"header":"Featured projects","title":"Héricl. describe the projects you've worked on","info":"In this section, you can include the projects you've worked on","ctaOpenModal":{"text":"Add project"},"getPortfoliosUrl":"https://www.workana.com/portfolios/0817295dc5d05c5b5fc4617065871c04","addModal":{"header":"Add/Edit project","title":{"text":"Project title","placeholder":"Enter project title"},"description":{"text":"Description","info":["This field will be visible in the detailed view of the project.","Clearly and concisely describe the project's main details."],"placeholder":"Enter a description or piece of the code for the project…"},"skills":{"url":"https://cf.wkncdn.com/static/assets/build/skills/list_en_US.403f8dd13.json","fallbackUrl":"https://www.workana.com/skills/by_locale","text":"Skills applied (5 maximum)","placeholder":{"select":"Add skill","maxReached":"Done! You’ve completed all the skills."},"cta":"Add"},"time":{"text":"Date completed (optional)","maxStartDate":"12-2025","cta":"Select"},"images":{"title":"Add images (optional)","subtitle":"Proportions 1:1 / 16:9 / 4:3. Formats allowed: JPG / GIF / PNG. Maximum size: 4MB.","coverImage":"Cover image","galleryImages":"Gallery images","cover":"Cover","maxValidAmountError":"Maximum 20 images in total (including cover)","maxValidSizeError":"Some images could not be loaded because the maximum size of an image is 4MB","sizeExceedError":"Image size cannot exceed 4MB","genericError":"We were unable to process this request. Please try again later."},"files":{"title":"Add files (optional)","subtitle":"Formats allowed: PDF","maxValidAmountError":"You have reached the limit of files to add."},"ctas":{"success":{"text":"Save","link":"https://www.workana.com/portfolios/my-external-projects"},"cancel":{"text":"Cancel","link":"#"}},"attachmentsGallery":{"fieldName":"attachments","files":[],"uploadedFiles":[],"transloadit":{"params":{"auth":{"expires":"2025/12/22 13:58:08+00:00","key":"7296cee5d562b7c9003940a4dee95fbc"},"steps":{"store":{"headers":{"Content-Disposition":"attachment; filename="${file.name}""}}},"fields":{"multiple":false,"autoSubmit":false,"triggerUploadOnFileSelection":"false","processZeroFiles":false},"template_id":"atce4uuuhzz3djmr8e32kd3ckxr5b9xb"},"signature":"6be766b4e98babd23443dbf3f9f957a6ce3926f4","options":{"wait":true,"processZeroFiles":false},"noServiceMessage":"We are sorry, the upload service is temporarily under maintenance, please try again later.","uploadClientConfig":{"endpoint":"https://upload.workana.com/upload/assemblies"}},"msg":{"favoritesTitle":"Favorite files","noFavoritesToShow":"There are no favorite files to show","attachFiles":"Attach files","cancel":"Cancel","remove":"Remove","label":"Attach file","addToFav":"Add this file to Favorites","archive":"Archive","delete":"Delete","gotIt":"Got it","next":"Next","previous":"Previous"},"showTutorial":false,"tutorial":{"introLine1":"You can now add the files that you typically send to Favorites when you submit a bid for a project.","introLine2":"Select the following icon to attach a favorite file:","introStep2":"Every file you add will be available on "Favorite Files", ready to be selected and sent directly with no need to upload it again.","titleStep2":"Favorite files"},"validateMimeTypes":false,"allowedMimeTypes":[]}},"viewModal":{"skillsApplied":"Skills applied","previous":"Previous","next":"Next","from":"From","to":"To"},"deleteModal":{"confirmText":"Are you sure you want to delete this project?","ctas":{"confirm":{"text":"Yes, delete","link":"https://www.workana.com/portfolios/{identifier}"},"cancel":{"text":"Cancel","link":"#"}}},"edit":{"text":"Edit","link":"https://www.workana.com/portfolios/{identifier}"},"skillsApplied":"Skills applied","seeMore":"See more","showLess":"Show less","from":"From","to":"To","nextButton":"Next","previousButton":"Previous","portfolioManagementModals":{"canEdit":false,"canBlockBehance":false,"canLike":false,"hasBehanceUser":false,"portfolioCheckUrl":"https://www.workana.com/portfolios/blocked/behance.json","portfoliosUrl":"https://www.workana.com/portfolios/of_company/0817295dc5d05c5b5fc4617065871c04.json","linkPortfolioModal":{"header":{"title":"Link Behance account"},"body":{"title":"By linking your Behance account, all your public portfolio images will be imported to Workana.","form":{"action":"https://www.workana.com/portfolios/link","inputUserName":{"label":"behance.net/","name":"be_user_name"},"createAccountText":"If you don’t have a Behance account, click here to sign up and create your portfolio."},"unlink":null},"footer":{"submit":{"label":"Link account"},"cancel":{"label":"Cancel"},"unlink":{"label":"Unlink"}}},"managementModal":{"title":"Manage your Behance account","updateText":"Sync the latest updates to your Behance portfolio. Remember to do this each time you update your portfolio.","unlinkText":"Unlink your Behance account from your Workana profile to remove imported projects as well as authorization to access your portfolio.","cta":{"update":{"text":"Refresh","url":"https://www.workana.com/portfolios/update/behance"},"unlink":{"text":"Unlink","url":"https://www.workana.com/portfolios/deauthorize/behance"}}},"panel":{"ctaText":{"project":{"add":"Add project"},"portfolio":{"link":"Link account","manage":"Manage your Behance"}}}}},"ratingInitials":{"url":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/ratings","title":"Ratings from clients"},"agencyEditInitials":{"isChecked":false,"actionUrl":"https://www.workana.com/companies/profile/edit/is_agency","g11n":{"toggleLabel":"Agency Profile"}},"profileVisibilityEditInitials":{"isChecked":true,"actionUrl":"https://www.workana.com/companies/profile/edit/visibility","g11n":{"toggleLabel":"Public Profile"}},"rolesInitials":{"g11n":{"label":"Choose the role that better fits your profile","selectRole":"Choose your role","customRolePlaceholder":"Type your customized role","save":"Save"},"available":{"admin-support":[{"slug":"administrative-assistant","name":"Administrative assistant"},{"slug":"content-moderator","name":"Content moderator"},{"slug":"data-entry-specialist","name":"Data entry specialist"},{"slug":"researcher","name":"Researcher"},{"slug":"transcriber","name":"Transcriber"},{"slug":"virtual-assistant","name":"Virtual assistant"},{"slug":"writer-as","name":"Writer"},{"slug":"customer-service","name":"Customer Service"},{"slug":"tech-support","name":"Tech Support"}],"design-multimedia":[{"slug":"graphic-designer","name":"Graphic designer"},{"slug":"visual-designer","name":"Visual designer"},{"slug":"ux-designer","name":"UX designer"},{"slug":"ui-designer","name":"UI designer"},{"slug":"web-designer","name":"Web designer"},{"slug":"interaction-designer","name":"Interaction designer"},{"slug":"product-designer","name":"Product designer"},{"slug":"mobile-designer","name":"Mobile designer"},{"slug":"illustrator","name":"Illustrator"},{"slug":"cartoonist","name":"Cartoonist"},{"slug":"musician","name":"Musician"},{"slug":"animation-artist","name":"Animation artist"},{"slug":"animator","name":"Animator"},{"slug":"2d-animator","name":"2D Animator"},{"slug":"3d-animator","name":"3D Animator"},{"slug":"audio-producer","name":"Audio Producer"},{"slug":"video-producer","name":"Video Producer"},{"slug":"video-editor","name":"Video editor"},{"slug":"content-creator","name":"Content Creator"},{"slug":"videographer","name":"Videographer"},{"slug":"filmmaker","name":"Filmmaker"},{"slug":"film-director","name":"Film director"},{"slug":"voice-dubber","name":"Voice Dubber"},{"slug":"announcer","name":"Announcer"},{"slug":"photographer","name":"Photographer"},{"slug":"html-developer","name":"HTML Developer"},{"slug":"character-modeler","name":"Character modeler"},{"slug":"character-rigger","name":"Character rigger"},{"slug":"character-animator","name":"Character animator"},{"slug":"character-artist","name":"Character artist"},{"slug":"character-designer","name":"Character designer"},{"slug":"model-maker","name":"Model Maker"},{"slug":"motion-graphic-designer","name":"Motion graphic Designer"},{"slug":"graphic-illustrator","name":"Graphic Illustrator"},{"slug":"photo-retoucher","name":"Photo retoucher"},{"slug":"costumer-experience-designer","name":"Costumer experience Designer"},{"slug":"brand-designer","name":"Brand designer"},{"slug":"digital-designer","name":"Digital designer"}],"engineering-manufacturing":[{"slug":"3d-modeler","name":"3D modeler"},{"slug":"architect","name":"Architect"},{"slug":"chemical-engineer","name":"Chemical engineer"},{"slug":"civil-engineer","name":"Civil engineer"},{"slug":"computer-engineer","name":"Computer engineer"},{"slug":"electrical-engineer","name":"Electrical engineer"},{"slug":"electronic-technician","name":"Electronic technician"},{"slug":"industrial-designer","name":"Industrial designer"},{"slug":"industrial-engineer","name":"Industrial engineer"},{"slug":"interior-designer","name":"Interior designer"},{"slug":"materials-engineer","name":"Materials engineer"},{"slug":"mechanical-engineer","name":"Mechanical engineer"}],"finance-management":[{"slug":"accounting-analyst","name":"Accounting analyst"},{"slug":"accounts-payable-analyst","name":"Accounts payable analyst"},{"slug":"accounts-receivable-analyst","name":"Accounts receivable analyst"},{"slug":"business-analyst","name":"Business analyst"},{"slug":"financial-agent","name":"Financial agent"},{"slug":"financial-analyst","name":"Financial analyst"},{"slug":"human-resources-analyst","name":"Human resources analyst"},{"slug":"investment-analyst","name":"Investment analyst"},{"slug":"negotiator","name":"Negotiator"},{"slug":"operations-agent","name":"Operations agent"},{"slug":"payroll-specialist","name":"Payroll specialist"},{"slug":"project-manager-fm","name":"Project manager"},{"slug":"tax-analyst","name":"Tax analyst"}],"it-programming":[{"slug":"software-developer","name":"Software Developer"},{"slug":"mobile-developer","name":"Mobile Developer"},{"slug":"web-developer","name":"Web Developer"},{"slug":"front-end-developer","name":"Front-end Developer"},{"slug":"back-end-developer","name":"Back-end Developer"},{"slug":"full-stack-developer","name":"Full Stack Developer"},{"slug":"engineering-manager","name":"Engineering Manager"},{"slug":"qa-engineer","name":"QA Engineer"},{"slug":"devops","name":"DevOps"},{"slug":"software-architect","name":"Software Architect"},{"slug":"cybersecurity","name":"Cybersecurity"},{"slug":"business-intelligence-analyst","name":"Business Intelligence Analyst"},{"slug":"business-intelligence-architect","name":"Business Intelligence Architect"},{"slug":"data-scientist","name":"Data Scientist"},{"slug":"product-manager","name":"Product Manager"},{"slug":"project-manager-it","name":"Project Manager"},{"slug":"data-engineer","name":"Data Engineer"},{"slug":"cloud-engineer","name":"Cloud Engineer"},{"slug":"system-administrator","name":"System Administrator"},{"slug":"network-administrator","name":"Network Administrator"},{"slug":"database-administrator","name":"Database Administrator"},{"slug":"cloud-solutions","name":"Cloud Solutions"},{"slug":"big-data","name":"Big Data"},{"slug":"product-owner","name":"Product Owner"},{"slug":"game-developer","name":"Game developer"},{"slug":"growth-hacker","name":"Growth hacker"},{"slug":"data-mining","name":"Data Mining"},{"slug":"machine-learning","name":"Machine Learning"},{"slug":"cms-developer","name":"CMS Developer"},{"slug":"scripting-automations","name":"Scripting & Automations"},{"slug":"qa-automation","name":"QA Automation"},{"slug":"manual-qa","name":"Manual QA"},{"slug":"tech-lead","name":"Tech Lead"},{"slug":"cto","name":"CTO"},{"slug":"functional-analyst","name":"Functional Analyst"},{"slug":"data-analyst","name":"Data Analyst"},{"slug":"banking-core","name":"Banking Core"},{"slug":"technical-support","name":"Technical Support"},{"slug":"rd","name":"R+D"},{"slug":"iot","name":"IoT"},{"slug":"quality-check","name":"Quality Check"}],"legal":[{"slug":"legal-advisor","name":"Legal Advisor"},{"slug":"tax-law-advisor","name":"Tax Law Advisor"},{"slug":"business-corporate-law-advisor","name":"Business & Corporate Law Advisor"},{"slug":"international-law-advisor","name":"International Law Advisor"},{"slug":"securities-financial-law-advisor","name":"Securities & Financial Law Advisor"},{"slug":"intellectual-property-law-advisor","name":"Intellectual Property Law Advisor"},{"slug":"general-counsel-advisor","name":"General Counsel Advisor"},{"slug":"labor-employment-law-advisor","name":"Labor & Employment Law Advisor"},{"slug":"regulatory-law-advisor","name":"Regulatory Law Advisor"},{"slug":"immigration-law-advisor","name":"Immigration Law Advisor"},{"slug":"paralegal-advisor","name":"Paralegal Advisor"}],"sales-marketing":[{"slug":"community-manager","name":"Community manager"},{"slug":"digital-marketing-analyst","name":"Digital marketing analyst"},{"slug":"seo-consultant","name":"SEO consultant"},{"slug":"telemarketer","name":"Telemarketer"},{"slug":"sales-development-representative","name":"Sales development representative"},{"slug":"inbound-sales","name":"Inbound sales"},{"slug":"outbound-sales","name":"Outbound sales"},{"slug":"account-executive","name":"Account executive"},{"slug":"key-account-manager","name":"Key Account manager"},{"slug":"business-developer","name":"Business Developer"},{"slug":"business-partner","name":"Business Partner"},{"slug":"sales-operations-manager","name":"Sales operations manager"},{"slug":"sales-manager","name":"Sales manager"},{"slug":"sales-director","name":"Sales director"},{"slug":"creative-director","name":"Creative Director"},{"slug":"creative-producer","name":"Creative Producer"},{"slug":"marketing-strategy","name":"Marketing Strategy"},{"slug":"public-relations","name":"Public Relations"},{"slug":"market-research","name":"Market research"},{"slug":"email-marketing","name":"Email Marketing"},{"slug":"campaign-management","name":"Campaign Management"},{"slug":"marketing-automation","name":"Marketing Automation"},{"slug":"prospecting","name":"Prospecting"},{"slug":"lead-generation","name":"Lead Generation"},{"slug":"social-media-marketing","name":"Social Media Marketing"}],"writing-translation":[{"slug":"ux-writer","name":"UX writer"},{"slug":"academic-writer","name":"Academic writer"},{"slug":"arabic-spanish-translator","name":"Arabic-Spanish translator"},{"slug":"article-writer","name":"Article writer"},{"slug":"blog-writer","name":"Blog writer"},{"slug":"commercial-writer","name":"Commercial writer"},{"slug":"copywriter","name":"Copywriter"},{"slug":"creative-writer","name":"Creative writer"},{"slug":"danish-spanish-translator","name":"Danish-Spanish translator"},{"slug":"dutch-spanish-translator","name":"Dutch-Spanish translator"},{"slug":"english-spanish-translator","name":"English-Spanish translator"},{"slug":"fiction-writer","name":"Fiction writer"},{"slug":"financial-writer","name":"Financial writer"},{"slug":"italian-spanish-translator","name":"Italian-Spanish translator"},{"slug":"journalistic-writer","name":"Journalistic writer"},{"slug":"legal-writer","name":"Legal writer"},{"slug":"mandarin-spanish-translator","name":"Mandarin-Spanish translator"},{"slug":"medical-writer","name":"Medical writer"},{"slug":"norwegian-spanish-translator","name":"Norwegian-Spanish translator"},{"slug":"online-writer","name":"Online writer"},{"slug":"poet","name":"Poet"},{"slug":"portuguese-spanish-translator","name":"Portuguese-Spanish translator"},{"slug":"proofreader","name":"Proofreader"},{"slug":"russian-spanish-translator","name":"Russian-Spanish translator"},{"slug":"screenwriter","name":"Screenwriter"},{"slug":"scriptwriter","name":"Scriptwriter"},{"slug":"spanish-arabic-translator","name":"Spanish-Arabic translator"},{"slug":"spanish-armenian-translator","name":"Spanish-Armenian translator"},{"slug":"spanish-chinese-translator","name":"Spanish-Chinese translator"},{"slug":"spanish-danish-translator","name":"Spanish-Danish translator"},{"slug":"spanish-dutch-translator","name":"Spanish-Dutch translator"},{"slug":"spanish-french-translator","name":"Spanish-French translator"},{"slug":"spanish-german-translator","name":"Spanish-German translator"},{"slug":"spanish-greek-translator","name":"Spanish-Greek translator"},{"slug":"spanish-hebrew-translator","name":"Spanish-Hebrew translator"},{"slug":"spanish-italian-translator","name":"Spanish-Italian translator"},{"slug":"spanish-japanese-translator","name":"Spanish-Japanese translator"},{"slug":"spanish-korean-translator","name":"Spanish-Korean translator"},{"slug":"spanish-mandarin-translator","name":"Spanish-Mandarin translator"},{"slug":"spanish-norwegian-translator","name":"Spanish-Norwegian translator"},{"slug":"spanish-polish-translator","name":"Spanish-Polish translator"},{"slug":"spanish-portuguese-translator","name":"Spanish-Portuguese translator"},{"slug":"spanish-russian-translator","name":"Spanish-Russian translator"},{"slug":"spanish-swedish-translator","name":"Spanish-Swedish translator"},{"slug":"spanish-ukrainian-translator","name":"Spanish-Ukrainian translator"},{"slug":"speech-writer","name":"Speech writer"},{"slug":"sports-writer","name":"Sports writer"},{"slug":"swedish-spanish-translator","name":"Swedish-Spanish translator"},{"slug":"technical-writer","name":"Technical writer"},{"slug":"translator","name":"Translator"},{"slug":"travel-writer","name":"Travel writer"},{"slug":"ukrainian-spanish-translator","name":"Ukrainian-Spanish translator"},{"slug":"web-content-writer","name":"Web content writer"},{"slug":"website-content-writer","name":"Website content writer"},{"slug":"writer","name":"Writer"},{"slug":"writer-for-childrens-books","name":"Writer for children’s books"},{"slug":"legal-translator","name":"Legal Translator"},{"slug":"technical-translator","name":"Technical Translator"},{"slug":"medical-translator","name":"Medical Translator"},{"slug":"content-writer","name":"Content Writer"},{"slug":"content-marketer","name":"Content marketer"},{"slug":"content-strategy","name":"Content strategy"},{"slug":"micro-copywriter","name":"Micro-copywriter"},{"slug":"cco","name":"CCO (Chief Content Officer)"},{"slug":"content-manager","name":"Content manager"},{"slug":"content-editor","name":"Content editor"},{"slug":"curator","name":"Curator"},{"slug":"seo-content-specialist","name":"SEO content specialist"}]},"mainRoles":{"admin-support":[{"name":"Administrative assistant","slug":"administrative-assistant"},{"name":"Virtual assistant","slug":"virtual-assistant"},{"name":"Customer Service","slug":"customer-service"},{"name":"Transcriber","slug":"transcriber"},{"name":"Data entry specialist","slug":"data-entry-specialist"},{"name":"Tech Support","slug":"tech-support"}],"design-multimedia":[{"name":"Graphic designer","slug":"graphic-designer"},{"name":"Video editor","slug":"video-editor"},{"name":"Visual designer","slug":"visual-designer"},{"name":"Announcer","slug":"announcer"},{"name":"Web designer","slug":"web-designer"},{"name":"Illustrator","slug":"illustrator"}],"engineering-manufacturing":[{"name":"Architect","slug":"architect"},{"name":"Civil engineer","slug":"civil-engineer"},{"name":"3D modeler","slug":"3d-modeler"},{"name":"Industrial engineer","slug":"industrial-engineer"},{"name":"Mechanical engineer","slug":"mechanical-engineer"},{"name":"Electrical engineer","slug":"electrical-engineer"}],"finance-management":[{"name":"Accounting analyst","slug":"accounting-analyst"},{"name":"Business analyst","slug":"business-analyst"},{"name":"Negotiator","slug":"negotiator"},{"name":"Human resources analyst","slug":"human-resources-analyst"},{"name":"Accounts payable analyst","slug":"accounts-payable-analyst"},{"name":"Financial agent","slug":"financial-agent"}],"it-programming":[{"name":"Front-end Developer","slug":"front-end-developer"},{"name":"Full Stack Developer","slug":"full-stack-developer"},{"name":"Back-end Developer","slug":"back-end-developer"},{"name":"QA Automation","slug":"qa-automation"},{"name":"Data Engineer","slug":"data-engineer"},{"name":"Mobile Developer","slug":"mobile-developer"}],"legal":[{"name":"Legal Advisor","slug":"legal-advisor"},{"name":"General Counsel Advisor","slug":"general-counsel-advisor"},{"name":"Labor & Employment Law Advisor","slug":"labor-employment-law-advisor"},{"name":"Business & Corporate Law Advisor","slug":"business-corporate-law-advisor"},{"name":"Tax Law Advisor","slug":"tax-law-advisor"},{"name":"Paralegal Advisor","slug":"paralegal-advisor"}],"sales-marketing":[{"name":"Community manager","slug":"community-manager"},{"name":"Digital marketing analyst","slug":"digital-marketing-analyst"},{"name":"Social Media Marketing","slug":"social-media-marketing"},{"name":"Telemarketer","slug":"telemarketer"},{"name":"Marketing Strategy","slug":"marketing-strategy"},{"name":"Creative Producer","slug":"creative-producer"}],"writing-translation":[{"name":"Copywriter","slug":"copywriter"},{"name":"English-Spanish translator","slug":"english-spanish-translator"},{"name":"Article writer","slug":"article-writer"},{"name":"Creative writer","slug":"creative-writer"},{"name":"Translator","slug":"translator"},{"name":"Academic writer","slug":"academic-writer"}]},"custom":{"slug":null,"name":"- Customized role - "},"current":{"slug":null,"name":"Dev Full Stack | WEB | MOBILE | DESK"},"isCustom":true},"shareBoxProfileInitials":{"shareUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04","shareTitle":"Héricl.","shareDescription":"Desenvolvedor Full Stack & IA Specialist LangChain · Python · React Native · Visão Computacional (YOLO11) Sobre mim Desenvolvedor sênior com mais de 5 anos de experiência, especializado na criação de ecossistemas digitais complexos, unindo IA Generativa, Visão Computacional e arquiteturas de software robustas para construir produtos escaláveis, seguros e monetizáveis. Atuo fortemente na integração de IA aplicada ao negócio, desde chatbots inteligentes e agentes autônomos até sistemas de detecção visual em tempo real, além de sólida experiência em segurança de infraestrutura, protegendo aplicações contra o volume crescente de bots e scanners automatizados que exploram vulnerabilidades na internet 24/7. ? Inteligência Artificial, LLMs & LangChain Desenvolvimento de Agentes Inteligentes e Chatbots Context-Aware com memória usando LangChain. Implementação de RAG (Retrieval-Augmented Generation) com dados proprietários e vetorização eficiente. Engenharia de Prompt avançada e orquestração...","shareText":"Check out this freelance on @Workana","mailShareUrl":null,"mailtoSubject":"Freelancer%3A%20H%C3%A9ricl.","mailtoBody":"Hi%21%20Check%20out%20this%20freelancer%3A%20https%3A%2F%2Fwww.workana.com%2Ffreelancer%2F0817295dc5d05c5b5fc4617065871c04","mailShareLink":"mailto:?Subject=Freelancer%3A%20H%C3%A9ricl.&body=Hi%21%20Check%20out%20this%20freelancer%3A%20https%3A%2F%2Fwww.workana.com%2Ffreelancer%2F0817295dc5d05c5b5fc4617065871c04","boxTitle":"Share this profile","sendEmailDialogInitials":{"captcha":{"requiredMessage":"Please fill out the CAPTCHA and try again","showCaptcha":true,"siteKey":"0x4AAAAAAARWxBKJZQMBi04I","provider":"cloudflare"},"i18n":{"genericError":"There was an unexpected error, please try again in a few minutes","modal":{"title":"Share"},"form":{"message":{"label":"Message:","placeholder":"Are you looking for a freelancer? Click on the following link and hire them!"},"recipients":{"label":"Recipients:","message":"Separate each recipient (you can enter up to 5) with a comma. Ex: jane@email.com, john@email.com"},"cancel":{"label":"Cancel"},"send":{"label":"Send"}}}}},"languagesInitials":{"show":true,"canEdit":false,"editUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/profile/languages","languages":[{"language":"pt","level":5,"isVisible":true,"translatable":{"name":"Portuguese","level":"Native or bilingual"},"englishTestUrl":null},{"language":"en","level":3,"isVisible":true,"translatable":{"name":"English","level":"High Intermediate"},"englishTestUrl":null}],"knownLanguages":{"es":"Spanish","pt":"Portuguese","en":"English","ar":"Arabic","de":"German","zc":"Cantonese","fr":"French","ms":"Malay","zh":"Mandarin","it":"Italian","ja":"Japanese","nl":"Dutch","ru":"Russian","ta":"Tamil","tl":"Tagalog"},"languageLevels":{"1":"Basic","2":"Intermediate","3":"High Intermediate","4":"Advanced","5":"Native or bilingual"},"g11n":{"languages":"Languages","edit":"Edit","validateLanguage":"Validate the language by taking the","englishTest":"English test","showOnYourPublicProfile":"so that it will show on your public profile.","addLanguage":"Add language","save":"Save","cancel":"Cancel","chooseTheLanguages":"Select the languages you know and your proficiency level.","PickLanguage":"-- Select a language --","PickKnowledge":"-- Select your level of proficiency --","repeatedLanguageError":"You have already selected this language","genericErrorMessage":"There was an unexpected error, please try again in a few minutes"}},"workerProfileHireAction":{"shouldShow":true,"freelancer":{"hash":"0817295dc5d05c5b5fc4617065871c04","name":"Héricl.","position":"gold"},"dialogType":"quick-add","canInvite":false,"trackEvent":"hire","g11n":{"buttonText":"Hire"}},"certificationsInitials":{"show":true,"canEdit":false,"certifications":[{"id":845169,"name":"Padrões de design","slug":"padroes-de-design","url":"https://www.workana.com/workers/certification/0817295dc5d05c5b5fc4617065871c04/padroes-de-design/1724561","isPublic":true,"hasPassed":true,"completedOn":"2025","percentage":93,"percentile":88,"certificationVisibilityUrl":"https://www.workana.com/workers/certification_visibility/1724561"},{"id":816677,"name":"WEB DESIGN","slug":"web-design-1","url":"https://www.workana.com/workers/certification/0817295dc5d05c5b5fc4617065871c04/web-design-1/1645594","isPublic":true,"hasPassed":true,"completedOn":"2025","percentage":76,"percentile":71,"certificationVisibilityUrl":"https://www.workana.com/workers/certification_visibility/1645594"},{"id":598344,"name":"Test de Inglês","slug":"test-de-ingles-2","url":"https://www.workana.com/workers/certification/0817295dc5d05c5b5fc4617065871c04/test-de-ingles-2/1084867","isPublic":true,"hasPassed":true,"completedOn":"2023","percentage":63,"percentile":59,"certificationVisibilityUrl":"https://www.workana.com/workers/certification_visibility/1084867"},{"id":598173,"name":"Javascript Avançado","slug":"javascript-avancado","url":"https://www.workana.com/workers/certification/0817295dc5d05c5b5fc4617065871c04/javascript-avancado/1084517","isPublic":true,"hasPassed":true,"completedOn":"2023","percentage":96,"percentile":98,"certificationVisibilityUrl":"https://www.workana.com/workers/certification_visibility/1084517"}],"totalCertifications":4,"pagination":{"total":4,"limit":10,"page":1,"pages":1,"urls":{"base":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/certifications","template":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/certifications?page={:page}","1":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/certifications?page=1"},"offset":0,"nextPage":null},"editModePagination":{"total":4,"limit":10,"page":1,"pages":1,"urls":{"base":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/certifications","template":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/certifications?page={:page}","1":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/certifications?page=1"},"offset":0,"nextPage":null},"certificationTestsUrl":"https://www.workana.com/certification_tests","showWaitToRetakeMessage":false,"g11n":{"certifications":"Certifications","year":"Year","test":"Test","score":"Score","percentile":"Percentile","status":"Status","makePublic":"Make public","passed":"Passed","failed":"Failed","edit":"Edit","cancel":"Cancel","moreCertifiedSkills":"More certified skills","dangerouslyWillBeRenderAsHtml_retakeMessage":"You have to wait 30 days after the last time you took a test before being able to retake it.","certifyMoreSkills":"Certify more skills","certifyMySkills":"Certify my skills"}},"commonBoxInitials":{"description":{"section":"description","title":"About me","dangerouslyWillBeRenderAsHtml_text":"Desenvolvedor Full Stack & IA Specialist

LangChain · Python · React Native · Visão Computacional (YOLO11)

Sobre mim

Desenvolvedor sênior com mais de 5 anos de experiência, especializado na criação de ecossistemas digitais complexos, unindo IA Generativa, Visão Computacional e arquiteturas de software robustas para construir produtos escaláveis, seguros e monetizáveis.

Atuo fortemente na integração de IA aplicada ao negócio, desde chatbots inteligentes e agentes autônomos até sistemas de detecção visual em tempo real, além de sólida experiência em segurança de infraestrutura, protegendo aplicações contra o volume crescente de bots e scanners automatizados que exploram vulnerabilidades na internet 24/7.

? Inteligência Artificial, LLMs & LangChain

Desenvolvimento de Agentes Inteligentes e Chatbots Context-Aware com memória usando LangChain.

Implementação de RAG (Retrieval-Augmented Generation) com dados proprietários e vetorização eficiente.

Engenharia de Prompt avançada e orquestração de modelos (OpenAI, Anthropic).

Integração de LLMs com pipelines backend, automações e sistemas de atendimento omnichannel.

?️ Visão Computacional & Deep Learning (YOLO11)

Desenvolvimento e treinamento de modelos de detecção de objetos com YOLO11 (Ultralytics).

Criação de datasets personalizados, rotulagem, data augmentation e validação.

Otimização de treinamento (batch, imgsz, cache, AMP, GPU) para ganho de performance e precisão.

Deploy de modelos para inferência em tempo real, integração com APIs e sistemas produtivos.

Aplicações práticas em monitoramento, análise visual, automação e inteligência operacional.

⚙️ Backend & Arquitetura Escalável

APIs de alta performance com Python (FastAPI) e C# (.NET).

Processamento assíncrono e filas de tarefas com Celery + Redis.

Modelagem de dados eficiente com Prisma ORM e PostgreSQL.

Segurança robusta: OAuth2 (Google Auth), JWT/RBAC, hardening de APIs e proteção contra abuso.

? Mobile & Front-end

Desenvolvimento de apps nativos e performáticos com React Native (Expo) e TypeScript.

Integração de módulos nativos, onboarding inteligente e fluxos de ativação orientados a conversão.

Implementação completa de Push Notifications (Expo Push, FCM), incluindo deep links e automação de eventos.

? Pagamentos & Monetização

Integração completa com Stripe (SaaS, assinaturas, webhooks).

Integração com Mercado Pago.

Gestão de checkout, planos recorrentes e tratamento seguro de transações financeiras.

☁️ DevOps, Infraestrutura & Segurança

Especialista em Docker, orquestração e pipelines de deploy em nuvem (AWS / GCP).

Segurança de Containers: hardening de imagens, redução de superfície de ataque e auditoria de runtime.

Nginx Hardening: proteção contra exploits comuns, bots maliciosos, rate limiting e WAF.

Defesa ativa contra scanners automatizados e ataques de força bruta.

Monitoramento avançado, logs estruturados, alertas inteligentes e observabilidade completa.","rawText":"Desenvolvedor Full Stack & IA Specialist LangChain · Python · React Native · Visão Computacional (YOLO11) Sobre mim Desenvolvedor sênior com mais de 5 anos de experiência, especializado na criação de ecossistemas digitais complexos, unindo IA Generativa, Visão Computacional e arquiteturas de software robustas para construir produtos escaláveis, seguros e monetizáveis. Atuo fortemente na integração de IA aplicada ao negócio, desde chatbots inteligentes e agentes autônomos até sistemas de detecção visual em tempo real, além de sólida experiência em segurança de infraestrutura, protegendo aplicações contra o volume crescente de bots e scanners automatizados que exploram vulnerabilidades na internet 24/7. ? Inteligência Artificial, LLMs & LangChain Desenvolvimento de Agentes Inteligentes e Chatbots Context-Aware com memória usando LangChain. Implementação de RAG (Retrieval-Augmented Generation) com dados proprietários e vetorização eficiente. Engenharia de Prompt avançada e orquestração de modelos (OpenAI, Anthropic). Integração de LLMs com pipelines backend, automações e sistemas de atendimento omnichannel. ?️ Visão Computacional & Deep Learning (YOLO11) Desenvolvimento e treinamento de modelos de detecção de objetos com YOLO11 (Ultralytics). Criação de datasets personalizados, rotulagem, data augmentation e validação. Otimização de treinamento (batch, imgsz, cache, AMP, GPU) para ganho de performance e precisão. Deploy de modelos para inferência em tempo real, integração com APIs e sistemas produtivos. Aplicações práticas em monitoramento, análise visual, automação e inteligência operacional. ⚙️ Backend & Arquitetura Escalável APIs de alta performance com Python (FastAPI) e C# (.NET). Processamento assíncrono e filas de tarefas com Celery + Redis. Modelagem de dados eficiente com Prisma ORM e PostgreSQL. Segurança robusta: OAuth2 (Google Auth), JWT/RBAC, hardening de APIs e proteção contra abuso. ? Mobile & Front-end Desenvolvimento de apps nativos e performáticos com React Native (Expo) e TypeScript. Integração de módulos nativos, onboarding inteligente e fluxos de ativação orientados a conversão. Implementação completa de Push Notifications (Expo Push, FCM), incluindo deep links e automação de eventos. ? Pagamentos & Monetização Integração completa com Stripe (SaaS, assinaturas, webhooks). Integração com Mercado Pago. Gestão de checkout, planos recorrentes e tratamento seguro de transações financeiras. ☁️ DevOps, Infraestrutura & Segurança Especialista em Docker, orquestração e pipelines de deploy em nuvem (AWS / GCP). Segurança de Containers: hardening de imagens, redução de superfície de ataque e auditoria de runtime. Nginx Hardening: proteção contra exploits comuns, bots maliciosos, rate limiting e WAF. Defesa ativa contra scanners automatizados e ataques de força bruta. Monitoramento avançado, logs estruturados, alertas inteligentes e observabilidade completa.","canEdit":false,"editUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/profile/description","g11n":{"edit":"Edit","save":"Save","cancel":"Cancel","warning":"Warning: Don't share contact information or you may be blocked.","expandText":"View more","collapseText":"View less","placeholder":"In a few words, sum up what best defines you as a professional. Show the world what you have to offer and give direction to your freelance career. Ex: Image and sound designer specializing in institutional videos and photo retouching."},"validation":{"required":true,"min":20}},"history":{"section":"history","title":"Work history","dangerouslyWillBeRenderAsHtml_text":"Título: Desenvolvimento de Ferramenta Automatizada para Geração de Relatórios com IA e Processamento de Imagem
Resumo Técnico:
Desenvolvi uma aplicação desktop robusta para automatizar a criação de relatórios complexos e personalizados. A solução integra Large Language Models (LLMs), via API Google Generative AI e framework Langchain, com técnicas avançadas de processamento de imagem (progressão de idade facial), utilizando uma interface gráfica intuitiva (PySide6) para orquestrar o processo. A ferramenta processa templates PDF e diversas fontes de dados (texto, CSV, XLSX, imagens) para gerar relatórios PDF finais, estilizados e multilíngues.
Implementações Técnicas e Funcionalidades Chave:
Geração de Conteúdo por IA: Utilização de LLMs (Google Gemini via Langchain) para síntese dinâmica de texto, adaptando o conteúdo com base em templates PDF, dados de entrada heterogêneos e configurações de estrutura definidas pelo usuário (títulos, seções, contextos específicos).
Processamento de Imagem Avançado: Integração de modelos de visão computacional (baseados em PyTorch e Dlib) para análise e manipulação de imagens, especificamente para gerar projeções de progressão de idade facial. Os resultados visuais são incorporados diretamente no relatório PDF final.
Interface Gráfica (GUI) e UX: Construção de uma interface desktop responsiva com PySide6 (Qt for Python), focada na usabilidade para carregamento de arquivos (templates, dados, imagens), configuração de parâmetros de geração (idioma, modelo, estrutura), visualização de prévias em HTML e monitoramento do progresso.
Arquitetura Multilíngue: Sistema configurável para geração de relatórios em diversos idiomas, ajustando prompts e potencialmente o pós-processamento.
Pipeline de Processamento de Dados: Implementação de rotinas para extração e normalização de dados de múltiplas fontes:
Extração de texto de PDFs utilizando PyMuPDF, com fallback para OCR (EasyOCR) em documentos baseados em imagem.
Parsing e conversão de dados tabulares de arquivos CSV e Excel (XLSX) usando Pandas.
Processamento de entrada de texto livre e identificação de metadados de arquivos de imagem.
Geração e Estilização de Documentos PDF: Conversão de conteúdo intermediário (Markdown) para PDF via WeasyPrint, aplicando estilos CSS customizáveis (cores, fontes, layout) e permitindo a incorporação de logos da empresa.
Retrieval-Augmented Generation (RAG): Implementação de um sistema RAG opcional utilizando ChromaDB como vector store e Google Generative AI Embeddings. Permite consultar uma base de conhecimento interna para enriquecer o conteúdo gerado pela IA com informações contextuais relevantes, aumentando a precisão e a especificidade do relatório.
Gerenciamento de Processamento Assíncrono: Utilização de QThreadPool e workers QRunnable para executar tarefas computacionalmente intensivas (chamadas à API do LLM, processamento de imagem, I/O de arquivos) em threads separadas, garantindo a fluidez e responsividade contínua da interface principal.
Interação com API e Gerenciamento de Recursos: Implementação de estratégias de retry com backoff exponencial para lidar com erros transitórios da API (e.g., ResourceExhausted, ServiceUnavailable). Contagem de tokens de entrada (Tiktoken) e mecanismos de truncamento para operar dentro dos limites da API do LLM.
Validação de Saída: Implementação de validadores (regex, lógica estrutural) para verificar a qualidade da saída do LLM, detectando problemas como placeholders não substituídos ou tabelas Markdown malformadas, e acionando retentativas de geração se necessário.
Tecnologias Principais:
Linguagem: Python
IA & LLM: Google Generative AI API, Langchain, Google Embeddings
Visão Computacional & Imagem: PyTorch, Dlib, Pillow, EasyOCR
GUI: PySide6 (Qt for Python)
Processamento de Dados: Pandas, PyMuPDF (fitz), Openpyxl, NumPy
Geração de Documentos: WeasyPrint, Markdown
Banco de Dados Vetorial: ChromaDB
Utilitários: Tiktoken, Dotenv, Requests, Appdirs
Impacto Técnico:
O projeto demonstra proficiência na integração de sistemas de IA de ponta (linguagem e visão) com desenvolvimento de software tradicional (GUI, manipulação de arquivos). Supera desafios técnicos como o gerenciamento de processos assíncronos, a orquestração de múltiplas APIs e bibliotecas, o tratamento de diversos formatos de dados e a implementação de mecanismos de validação e resiliência em pipelines de IA. Resulta em uma ferramenta funcional end-to-end que resolve um problema prático de automação.","rawText":"Título: Desenvolvimento de Ferramenta Automatizada para Geração de Relatórios com IA e Processamento de Imagem Resumo Técnico: Desenvolvi uma aplicação desktop robusta para automatizar a criação de relatórios complexos e personalizados. A solução integra Large Language Models (LLMs), via API Google Generative AI e framework Langchain, com técnicas avançadas de processamento de imagem (progressão de idade facial), utilizando uma interface gráfica intuitiva (PySide6) para orquestrar o processo. A ferramenta processa templates PDF e diversas fontes de dados (texto, CSV, XLSX, imagens) para gerar relatórios PDF finais, estilizados e multilíngues. Implementações Técnicas e Funcionalidades Chave: Geração de Conteúdo por IA: Utilização de LLMs (Google Gemini via Langchain) para síntese dinâmica de texto, adaptando o conteúdo com base em templates PDF, dados de entrada heterogêneos e configurações de estrutura definidas pelo usuário (títulos, seções, contextos específicos). Processamento de Imagem Avançado: Integração de modelos de visão computacional (baseados em PyTorch e Dlib) para análise e manipulação de imagens, especificamente para gerar projeções de progressão de idade facial. Os resultados visuais são incorporados diretamente no relatório PDF final. Interface Gráfica (GUI) e UX: Construção de uma interface desktop responsiva com PySide6 (Qt for Python), focada na usabilidade para carregamento de arquivos (templates, dados, imagens), configuração de parâmetros de geração (idioma, modelo, estrutura), visualização de prévias em HTML e monitoramento do progresso. Arquitetura Multilíngue: Sistema configurável para geração de relatórios em diversos idiomas, ajustando prompts e potencialmente o pós-processamento. Pipeline de Processamento de Dados: Implementação de rotinas para extração e normalização de dados de múltiplas fontes: Extração de texto de PDFs utilizando PyMuPDF, com fallback para OCR (EasyOCR) em documentos baseados em imagem. Parsing e conversão de dados tabulares de arquivos CSV e Excel (XLSX) usando Pandas. Processamento de entrada de texto livre e identificação de metadados de arquivos de imagem. Geração e Estilização de Documentos PDF: Conversão de conteúdo intermediário (Markdown) para PDF via WeasyPrint, aplicando estilos CSS customizáveis (cores, fontes, layout) e permitindo a incorporação de logos da empresa. Retrieval-Augmented Generation (RAG): Implementação de um sistema RAG opcional utilizando ChromaDB como vector store e Google Generative AI Embeddings. Permite consultar uma base de conhecimento interna para enriquecer o conteúdo gerado pela IA com informações contextuais relevantes, aumentando a precisão e a especificidade do relatório. Gerenciamento de Processamento Assíncrono: Utilização de QThreadPool e workers QRunnable para executar tarefas computacionalmente intensivas (chamadas à API do LLM, processamento de imagem, I/O de arquivos) em threads separadas, garantindo a fluidez e responsividade contínua da interface principal. Interação com API e Gerenciamento de Recursos: Implementação de estratégias de retry com backoff exponencial para lidar com erros transitórios da API (e.g., ResourceExhausted, ServiceUnavailable). Contagem de tokens de entrada (Tiktoken) e mecanismos de truncamento para operar dentro dos limites da API do LLM. Validação de Saída: Implementação de validadores (regex, lógica estrutural) para verificar a qualidade da saída do LLM, detectando problemas como placeholders não substituídos ou tabelas Markdown malformadas, e acionando retentativas de geração se necessário. Tecnologias Principais: Linguagem: Python IA & LLM: Google Generative AI API, Langchain, Google Embeddings Visão Computacional & Imagem: PyTorch, Dlib, Pillow, EasyOCR GUI: PySide6 (Qt for Python) Processamento de Dados: Pandas, PyMuPDF (fitz), Openpyxl, NumPy Geração de Documentos: WeasyPrint, Markdown Banco de Dados Vetorial: ChromaDB Utilitários: Tiktoken, Dotenv, Requests, Appdirs Impacto Técnico: O projeto demonstra proficiência na integração de sistemas de IA de ponta (linguagem e visão) com desenvolvimento de software tradicional (GUI, manipulação de arquivos). Supera desafios técnicos como o gerenciamento de processos assíncronos, a orquestração de múltiplas APIs e bibliotecas, o tratamento de diversos formatos de dados e a implementação de mecanismos de validação e resiliência em pipelines de IA. Resulta em uma ferramenta funcional end-to-end que resolve um problema prático de automação.","canEdit":false,"editUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/profile/history","g11n":{"edit":"Edit","save":"Save","cancel":"Cancel","warning":"Warning: Don't share contact information or you may be blocked.","expandText":"View more","collapseText":"View less","placeholder":"Describe your work on previous projects, your role, and your contributions for each milestone of your professional career. Tell us how your work has brought value to the projects you have collaborated on in the past. Choose the most relevant aspects for each position, what you learned and achieved, and anything else that will help in understanding your career path."},"validation":{"required":true,"min":20,"max":50000}}},"profileCompleteness":{"show":false},"newProfileCard":{"canEditCompany":false,"canAddFavorite":false,"addFreelancersDropdownTitle":"Add to list","isHero":false,"isVerifiedAgency":false,"companyVisibleName":"Héricl.","companyId":8453551,"companyHash":"0817295dc5d05c5b5fc4617065871c04","ratingData":{"rating":4.8899999999999997,"hasRating":true,"width":"width: 97.80%","noRatings":"No ratings yet","average":4.8899999999999997,"ratingText":"4.89 of 5.00"},"profileVisibilityEditInitials":{"isChecked":true,"actionUrl":"https://www.workana.com/companies/profile/edit/visibility","g11n":{"toggleLabel":"Public Profile"}},"agencyEditInitials":{"isChecked":false,"actionUrl":"https://www.workana.com/companies/profile/edit/is_agency","g11n":{"toggleLabel":"Agency Profile"}},"phone":{"text":"Phone number: ","canEditPhone":false,"hasPhone":true,"number":null},"countryData":{"country":"BR","name":"Brazil","class":"flag flag-br","url":"https://www.workana.com/freelancers/brazil?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"hourlyRate":{"text":"Hourly rate:","rate":"R$ 30.00","isSet":true,"currency":"BRL","amount":"30.00"},"mainSkill":{"isSet":true,"text":"Freelancer expert in IT & Programming"},"public":true,"clarificationText":"Allowed formats:
JPG / GIF / PNG
Max size: 4MB.
The image you upload must be
in a square aspect
ratio (120x120)","shouldShowUpdateLogoForm":false,"updateLogoUrl":"https://www.workana.com/company_edit/logos?worker=1","profileLogo":{"alt":"Freelancer Héricl.","title":"Héricl.","url":"https://cf.workana.com/logos/4f3b5050b297383306944b4d7ddc1115/zl/1000084184_192_192.png"},"badges":[{"title":"Freelancer gold","size":"normal","position":"gold","profile":"","type":"gold"}],"i18n":{"editPhoto":"Edit image","edit":"Edit","verifiedAgency":"Verified agency"},"fetchProfileEditLogoInitialsUrl":"https://www.workana.com/profile/edition-component-configuration/logo","fetchProfilePersonalDataInitialsUrl":"https://www.workana.com/profile/edition-component-configuration/personal_data","fetchMainSkillsDataInitialsUrl":"https://www.workana.com/profile/main-skills-component-configuration/0817295dc5d05c5b5fc4617065871c04","tagline":null,"certifiedSkills":[],"certificationsLink":{"show":true,"text":"View certifications"},"completedProjects":{"count":"7","label":"Completed projects"}},"projectInviteFormDialog":{"projectInviteDialog":{"urls":{"openProjects":"https://www.workana.com/projects/open","invite":"https://www.workana.com/projects/invite/user_projects"},"g11n":{"modal":{"title":"Invite a freelancer to a project"}}},"projectInviteDialogForm":{"g11n":{"explainMsg":"Enter and select the project to which you wish to invite a freelancer.","form":{"select":{"placeholder":"Enter a project"},"submit":{"label":"Invite"},"close":{"label":"Close"}},"createProject":{"link":"Or click here to post a new project and hire this freelancer"}}},"projectAddQuickInitials":{"socialActions":"{"Facebook":"\/socialsignup\/e\/Facebook","Google":"\/socialsignup\/e\/Google"}","categories":{"it-programming":"IT & Programming","design-multimedia":"Design & Multimedia","writing-translation":"Writing & Translation","sales-marketing":"Sales & Marketing","admin-support":"Admin Support","legal":"Legal","finance-management":"Finance & Management","engineering-manufacturing":"Engineering & Manufacturing"},"subcategories":{"it-programming":{"web-development":"Web development","web-design":"Web design","e-commerce":"E-commerce","wordpress-1":"Wordpress","mobile-development":"Apps programming. Android, iOS and others","data-science-1":"Data Science","desktop-apps":"Desktop apps","artificial-intelligence-1":"Artificial Intelligence","others-5":"Other"},"design-multimedia":{"logo-design":"Logo design","web-design-1":"Web design","banners":"Banners","illustrations":"Illustrations","make-or-edit-a-video":"Make or edit a video","infographics":"Infographics","images-for-social-networks":"Images for social networks","mobile-app-design":"Mobile app design","corporate-image":"Corporate image","3d-models":"3D Models","landing-page":"Landing Page","fashion-design-1":"Fashion Design","artificial-intelligence-2":"Artificial Intelligence","others-1":"Other"},"writing-translation":{"article-writing-1":"Article writing","writing-for-websites":"Writing for websites","proofreading-1":"Proofreading","content-for-social-networks":"Content for social networks","translation":"Translation","subtitling-1":"Subtitling","artificial-intelligence-7":"Artificial Intelligence","others-6":"Other"},"sales-marketing":{"seo":"SEO","community-management":"Community Management","advertising-on-google-facebook":"Advertising on Google, Facebook","e-mail-marketing":"E-mail marketing","data-analytics":"Data Analytics","sales-executive":"Sales Executive","artificial-intelligence-6":"Artificial Intelligence","others":"Other"},"admin-support":{"virtual-assistant-1":"Virtual Assistant","customer-support":"Customer Support","data-entry-1":"Data entry","market-research-1":"Market research","telesales":"Telesales","artificial-intelligence-3":"Artificial Intelligence","others-2":"Other"},"finance-management":{"gather-data":"Gather data","project-management-1":"Project management","recruiting":"Recruiting","strategic-planning-1":"Strategic planning","accounting-1":"Accounting","artificial-intelligence-5":"Artificial Intelligence","others-4":"Other"},"engineering-manufacturing":{"industrial-design-1":"Industrial design","cad-drawing":"CAD drawing","3d-modelling-1":"3D modelling","interior-design-1":"Interior Design","artificial-intelligence-4":"Artificial Intelligence","others-3":"Other"}},"fixedBudgets":{"2":"Less than USD 50","3":"USD 50 - 100","4":"USD 100 - 250","5":"USD 250 - 500","6":"USD 500 - 1,000","7":"USD 1,000 - 3,000","8":"Over USD 3,000"},"validations":{"name":{"required":true,"minLength":7,"maxLength":255},"description":{"required":true,"minLength":125,"maxLength":50000}},"g11n":{"modalTitle":"Offer your project to","newAccount":"New account","myAccount":"My account","orText":"Or","signUpFacebook":"Continue with Facebook","signUpGoogle":"Continue with Google","signUpApple":"Continue with Apple","loginFormUrl":"UserLogin.view","emailSuggestionMessage":"Perhaps you meant ?","errors":{"termsOfAgreement":"You must agree with our Terms of Service and Privacy Policy","freelancerActivity":"Specify your freelancer activity","requiredField":"This is a required field","projectLengthError":"The project name must contain at least 7 characters","projectNameMinLength":7,"descriptionMinLength":125},"field":{"name":"Name","projectNamePlaceholder":"Project name","aboutTheProject":"About the project","password":"Password","passwordMinLength":8,"terms":"By creating an account, you agree to Workana Terms of Service and Privacy Policy","selectCategoryPlaceholder":"-- Select a category --","selectSubcategoryPlaceholder":"-- Select a subcategory --","budget":"Budget:","descriptionPlaceholder":"Any other comments?","descriptionIsRequired":true,"projectNameIsRequired":true},"projectNameHelp":"Name your project describing its main objective. Example: Web Design for a car company","projectNameHelpBase":"Name your project describing its main purpose.","receiveBids":"Receive bids from other freelancers","inviteFreelancerMessage":"Invite freelancer to one of my projects","createDirectHire":"Create a direct hire","publishProject":"Publish project","passwordHint":"Hint: The password should be at least 8 characters long. To make it stronger, use upper and lower case letters, numbers and symbols like ! " ? $ % ^ &."},"urls":{"login":"https://www.workana.com/login","signup":"https://www.workana.com/signup/e","addQuick":"https://www.workana.com/projects/addquick"},"isLoggedIn":false,"dataUnlogged":true,"referer":"","country":"US","canInvite":false,"showCreateDirectHireOption":false,"apple":{"label":"Continue with Apple","configuration":"https://www.workana.com/apple/configuration","authentication":"https://www.workana.com/apple/authentication/employer"}}},"featuredWorkers":{"featuredWorkers":[{"seoURL":"https://www.workana.com/freelancer/f73a4d09b496e3a52747c6c137f905d3","companyVisibleName":"Gustavo S.","tagline":null,"companyDescription":"Olá, tudo bem? Meu nome é Gustavo e sou um designer gráfico especializado na criação de protótipos de alta fidelidade. Carrego uma grande experiência na criação de layouts para websites, aplicativos e diversas outras aplicações, onde sempre busco compreender as necessidades dos usuários para desenvolver soluções criativas e intuitivas.","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/d021094596a152b3d0a6333d085dc5f2/xc/Studio3_160_160.png","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/d021094596a152b3d0a6333d085dc5f2/ja/Studio3_30_30.png","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/d021094596a152b3d0a6333d085dc5f2/ef/Studio3.png","width":1092,"height":1092},"profile":{"url":"https://workana.s3.amazonaws.com/logos/d021094596a152b3d0a6333d085dc5f2/kp/Studio3_192_192.png","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/d021094596a152b3d0a6333d085dc5f2/bd/Studio3_300_300.png","width":300,"height":300}},"country":"BR","lastActive":"2025-12-21 20:54:39","created":"2021-03-03 22:50:13","open":0,"active":0,"completed":"0","rating":"0.00","paid":0,"verifiedPaymentMethod":false,"worker":{"id":3413351,"slug":"gustavo-soares-83","canInvite":false,"skills":{"467":{"id":467},"770":{"id":770},"490":{"id":490},"362":{"id":362},"485":{"id":485},"437":{"id":437},"67":{"id":67}},"history":"Eu participei e desenvolvi projetos sem fins lucrativos incríveis, como a AAPVA, que tem como objetivo incentivar a adoção de animais e combater a superpopulação de maneira dinâmica e acessível através da web. Eu criei toda a estrutura do site e desenvolvi o material para as redes sociais. Além disso, fui parte da equipe criadora do projeto World Book, que tem como principal objetivo conectar o mundo à leitura, oferecendo livros gratuitos e de fácil acesso ao público. Eu desenvolvi toda a arquitetura do aplicativo e do site.","rating":5,"ranking":107,"position":{"position":"platinum","next":{"name":"Hero","next":null,"description":"Hero es el máximo nivel de los freelancers de Workana. Nos enorgulleces. Tu experiencia, responsabilidad y profesionalismo hacen que te destaques, por eso tienes los mejores beneficios. ¡Sigue brillando! Leer más","explain":"El freelancer HERO ha llegado al nivel máximo en Workana. Si necesitas a un experto, no busques más. Un freelancer Hero ha demostrado que su talento, servicio y compromiso son excelentes. Trabajar con ellos es un placer. Leer más"},"name":"Platinum","description":"Platinum es el quinto nivel de Workana. ¡Estás llegando a la cima! Ahora más que nunca recuerda chequear tu actividad en la plataforma: ingresos, calificaciones y clientes satisfechos. ¡Sigue siendo un éxito! Leer más ","explain":"Un freelancer Platinum es realmente un profesional TOP. El talento Platinum conoce a sus clientes, sabe trabajar de manera remota y brinda un excelente servicio. Su carrera no para de crecer, y solamente le falta conocerte a ti. ¿Qué esperas para contratarlo? Leer más"},"completed":65,"hourlyRate":{"rate":80,"currency":"BRL"},"badges":[],"shouldShowHireMeDialog":false},"profileUrl":"https://www.workana.com/freelancer/f73a4d09b496e3a52747c6c137f905d3","logoUrl":"https://cf.workana.com/logos/d021094596a152b3d0a6333d085dc5f2/xc/Studio3_160_160.png","truncatedCompanyDescription":"Olá, tudo bem? Meu nome é Gustavo e sou um designer gráfico especializado na criação de protótipos de alta fidelidade. Carrego uma grande experiência na criação de layouts para websites, aplicativos e diversas outras ...","ratingData":{"label":"5 of 5.00","stars":5},"countryData":{"country":"BR","name":"Brazil","class":"flag flag-br","url":"https://www.workana.com/freelancers/brazil?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"skillTags":[{"anchorText":"Graphic Design","anchorLink":"https://www.workana.com/hire/graphic-design","isCertified":false,"title":"Graphic Design - Freelancers"},{"anchorText":"User Experience Design","anchorLink":"https://www.workana.com/hire/user-experience-design","isCertified":false,"title":"User Experience Design - Freelancers"},{"anchorText":"User Interface","anchorLink":"https://www.workana.com/hire/user-interface","isCertified":false,"title":"User Interface - Freelancers"},{"anchorText":"WordPress","anchorLink":"https://www.workana.com/hire/wordpress","isCertified":false,"title":"WordPress - Freelancers"},{"anchorText":"Adobe Photoshop","anchorLink":"https://www.workana.com/hire/adobe-photoshop","isCertified":false,"title":"Adobe Photoshop - Freelancers"},{"anchorText":"Design & Multimedia","anchorLink":"https://www.workana.com/hire/design-multimedia","isCertified":false,"title":"Design & Multimedia - Freelancers"},{"anchorText":"IT & Programming","anchorLink":"https://www.workana.com/hire/it-programming","isCertified":false,"title":"IT & Programming - Freelancers"}]},{"seoURL":"https://www.workana.com/freelancer/98030252fa6ad5952cd3cd89858440d0","companyVisibleName":"Bruna M. B. D. C.","tagline":null,"companyDescription":"Sou Contadora e atuo com visão estratégica e precisão técnica. Transformo números confusos em clareza, criando planilhas inteligentes e cálculos automatizados que traduzem dados em decisões seguras. Minha contabilidade é consultiva e estruturada, vai além da rotina. Analiso, interpreto e entrego resultado com base em método, lógica e planejamento. Uso o Excel como ferramenta de estratégia, criando soluções que simplificam processos e dão controle total das informações. Cada planilha que desenvolvo é pensada para funcionar com eficiência e propósito, sem improviso. Trabalho com rigor, inteligência e visão de futuro. Não acompanho o ritmo do mercado — eu antecipo. Sou a contadora que enxerga antes, organiza com método e entrega com precisão.","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/70f94b21655948ef3ada10c6713b3cae/wb/D743EDACDF9C464B862915E7049EC3EC_160_160.jpeg","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/70f94b21655948ef3ada10c6713b3cae/va/D743EDACDF9C464B862915E7049EC3EC_30_30.jpeg","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/70f94b21655948ef3ada10c6713b3cae/gs/D743EDACDF9C464B862915E7049EC3EC.jpeg","width":1170,"height":2080},"profile":{"url":"https://workana.s3.amazonaws.com/logos/70f94b21655948ef3ada10c6713b3cae/bf/D743EDACDF9C464B862915E7049EC3EC_192_192.jpeg","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/70f94b21655948ef3ada10c6713b3cae/em/D743EDACDF9C464B862915E7049EC3EC_300_300.jpeg","width":300,"height":300}},"country":"BR","lastActive":"2025-12-21 16:11:40","created":"2024-12-01 18:48:25","open":0,"active":0,"completed":"0","rating":"0.00","paid":0,"verifiedPaymentMethod":false,"worker":{"id":9328873,"slug":"bruna-marchesini-bessa-de-carvalho","canInvite":false,"skills":{"593":{"id":593},"535":{"id":535},"620":{"id":620},"607":{"id":607},"610":{"id":610},"594":{"id":594},"605":{"id":605},"599":{"id":599},"126":{"id":126},"537":{"id":537},"592":{"id":592},"67":{"id":67},"525":{"id":525}},"history":"Atuei por 10 anos no Departamento Pessoal, com foco em cálculos trabalhistas, folha de pagamento, admissões, rescisões e gestão sindical, atendendo escritórios de advocacia e empresas de diferentes portes. Esse período me deu base técnica sólida, domínio das rotinas legais e prazos, e a visão precisa do que realmente faz uma gestão funcionar. Sou especialista em Excel e automação de processos, desenvolvendo planilhas inteligentes que otimizam cálculos, eliminam erros e transformam tarefas repetitivas em rotinas automatizadas. A partir dessa experiência, criei a Organiza+, um projeto voltado a estruturação, controle e eficiência contábil e trabalhista, com foco em clareza, método e resultado real. Hoje, uno a prática do Departamento Pessoal à inteligência das planilhas e da contabilidade consultiva, entregando soluções que funcionam de verdade.","rating":4.9800000000000004,"ranking":48,"position":{"position":"platinum","next":{"name":"Hero","next":null,"description":"Hero es el máximo nivel de los freelancers de Workana. Nos enorgulleces. Tu experiencia, responsabilidad y profesionalismo hacen que te destaques, por eso tienes los mejores beneficios. ¡Sigue brillando! Leer más","explain":"El freelancer HERO ha llegado al nivel máximo en Workana. Si necesitas a un experto, no busques más. Un freelancer Hero ha demostrado que su talento, servicio y compromiso son excelentes. Trabajar con ellos es un placer. Leer más"},"name":"Platinum","description":"Platinum es el quinto nivel de Workana. ¡Estás llegando a la cima! Ahora más que nunca recuerda chequear tu actividad en la plataforma: ingresos, calificaciones y clientes satisfechos. ¡Sigue siendo un éxito! Leer más ","explain":"Un freelancer Platinum es realmente un profesional TOP. El talento Platinum conoce a sus clientes, sabe trabajar de manera remota y brinda un excelente servicio. Su carrera no para de crecer, y solamente le falta conocerte a ti. ¿Qué esperas para contratarlo? Leer más"},"completed":42,"hourlyRate":{"rate":250,"currency":"BRL"},"badges":[{"type":"membership_premium","profile":"worker","active":true}],"shouldShowHireMeDialog":false},"profileUrl":"https://www.workana.com/freelancer/98030252fa6ad5952cd3cd89858440d0","logoUrl":"https://cf.workana.com/logos/70f94b21655948ef3ada10c6713b3cae/wb/D743EDACDF9C464B862915E7049EC3EC_160_160.jpeg","truncatedCompanyDescription":"Sou Contadora e atuo com visão estratégica e precisão técnica. Transformo números confusos em clareza, criando planilhas inteligentes e cálculos automatizados que traduzem dados em decisões seguras. Minha contabilida...","ratingData":{"label":"4.98 of 5.00","stars":4.9800000000000004},"countryData":{"country":"BR","name":"Brazil","class":"flag flag-br","url":"https://www.workana.com/freelancers/brazil?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"skillTags":[{"anchorText":"Accounting","anchorLink":"https://www.workana.com/hire/accounting","isCertified":false,"title":"Accounting - Freelancers"},{"anchorText":"Microsoft Excel","anchorLink":"https://www.workana.com/hire/microsoft-excel","isCertified":false,"title":"Microsoft Excel - Freelancers"},{"anchorText":"Payroll","anchorLink":"https://www.workana.com/hire/payroll","isCertified":false,"title":"Payroll - Freelancers"},{"anchorText":"Financial Management","anchorLink":"https://www.workana.com/hire/financial-management","isCertified":false,"title":"Financial Management - Freelancers"},{"anchorText":"Human Resources","anchorLink":"https://www.workana.com/hire/human-resources","isCertified":false,"title":"Human Resources - Freelancers"},{"anchorText":"Accounts Payable","anchorLink":"https://www.workana.com/hire/accounts-payable","isCertified":false,"title":"Accounts Payable - Freelancers"},{"anchorText":"Financial Analysis","anchorLink":"https://www.workana.com/hire/financial-analysis","isCertified":false,"title":"Financial Analysis - Freelancers"},{"anchorText":"Business Analysis","anchorLink":"https://www.workana.com/hire/business-analysis","isCertified":false,"title":"Business Analysis - Freelancers"},{"anchorText":"Data Structures","anchorLink":"https://www.workana.com/hire/data-structures","isCertified":false,"title":"Data Structures - Freelancers"},{"anchorText":"Microsoft PowerPoint","anchorLink":"https://www.workana.com/hire/microsoft-powerpoint","isCertified":false,"title":"Microsoft PowerPoint - Freelancers"},{"anchorText":"Finance & Management","anchorLink":"https://www.workana.com/hire/finance-management","isCertified":false,"title":"Finance & Management - Freelancers"},{"anchorText":"IT & Programming","anchorLink":"https://www.workana.com/hire/it-programming","isCertified":false,"title":"IT & Programming - Freelancers"},{"anchorText":"Admin Support","anchorLink":"https://www.workana.com/hire/admin-support","isCertified":false,"title":"Admin Support - Freelancers"}]},{"seoURL":"https://www.workana.com/freelancer/108c7ec87b251567264fc9625e7d0177","companyVisibleName":"Matheus C.","tagline":null,"companyDescription":"A Cavalcanti Tech Services, é apaixonada por tecnologia e oferece serviços especializados nas seguintes áreas: Desenvolvimento de Sites Institucionais Criação de Blogs e E-commerces Desenvolvimento de Landing Pages e Páginas de Vendas de Alta Conversão Otimização para SEO & Performance Entre em contato conosco e descubra como podemos ajudar a elevar o nível do seu produto ou serviço, criando um espaço digital de destaque para ele!","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/22858db611002833e9a2260e964167e0/ps/WhatsAppImage20251127at192910_160_160.jpeg","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/22858db611002833e9a2260e964167e0/va/WhatsAppImage20251127at192910_30_30.jpeg","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/22858db611002833e9a2260e964167e0/ig/WhatsAppImage20251127at192910.jpeg","width":1600,"height":1600},"profile":{"url":"https://workana.s3.amazonaws.com/logos/22858db611002833e9a2260e964167e0/zr/WhatsAppImage20251127at192910_192_192.jpeg","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/22858db611002833e9a2260e964167e0/xc/WhatsAppImage20251127at192910_300_300.jpeg","width":300,"height":300}},"country":"BR","lastActive":"2025-12-20 10:02:00","created":"2019-08-15 23:11:12","open":0,"active":0,"completed":"2","rating":"5.00","paid":2,"verifiedPaymentMethod":true,"worker":{"id":1974791,"slug":"matheus-cavalcanti-30","canInvite":false,"skills":{"173":{"id":173},"699":{"id":699},"689":{"id":689},"188":{"id":188},"97":{"id":97},"68":{"id":68},"319":{"id":319},"362":{"id":362},"748":{"id":748},"909":{"id":909},"666":{"id":666},"67":{"id":67},"437":{"id":437}},"history":"Tenho mais de 4 Anos de experiencia em Desenvolvimento Web, Crio soluções inovadoras para atingir o público alvo correto! Aqui pela plataforma já somei mais de 80 avaliações positivas! Sou especializado em Wordpress & Elementor. Trabalho com os mais variados tipos de tecnologia!","rating":4.9500000000000002,"ranking":133,"position":{"position":"hero","next":null,"name":"Hero","description":"Hero es el máximo nivel de los freelancers de Workana. Nos enorgulleces. Tu experiencia, responsabilidad y profesionalismo hacen que te destaques, por eso tienes los mejores beneficios. ¡Sigue brillando! Leer más","explain":"El freelancer HERO ha llegado al nivel máximo en Workana. Si necesitas a un experto, no busques más. Un freelancer Hero ha demostrado que su talento, servicio y compromiso son excelentes. Trabajar con ellos es un placer. Leer más"},"completed":220,"hourlyRate":{"rate":50.5,"currency":"BRL"},"badges":[{"type":"membership_premium","profile":"worker","active":true}],"shouldShowHireMeDialog":false},"profileUrl":"https://www.workana.com/freelancer/108c7ec87b251567264fc9625e7d0177","logoUrl":"https://cf.workana.com/logos/22858db611002833e9a2260e964167e0/ps/WhatsAppImage20251127at192910_160_160.jpeg","truncatedCompanyDescription":"A Cavalcanti Tech Services, é apaixonada por tecnologia e oferece serviços especializados nas seguintes áreas: Desenvolvimento de Sites Institucionais Criação de Blogs e E-commerces Desenvolvimento de Landing Pages e...","ratingData":{"label":"4.95 of 5.00","stars":4.9500000000000002},"countryData":{"country":"BR","name":"Brazil","class":"flag flag-br","url":"https://www.workana.com/freelancers/brazil?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"skillTags":[{"anchorText":"HTML","anchorLink":"https://www.workana.com/hire/html","isCertified":false,"title":"HTML - Freelancers"},{"anchorText":"CSS3","anchorLink":"https://www.workana.com/hire/css3","isCertified":false,"title":"CSS3 - Freelancers"},{"anchorText":"AngularJS","anchorLink":"https://www.workana.com/hire/angularjs","isCertified":false,"title":"AngularJS - Freelancers"},{"anchorText":"JavaScript","anchorLink":"https://www.workana.com/hire/javascript","isCertified":false,"title":"JavaScript - Freelancers"},{"anchorText":"C#","anchorLink":"https://www.workana.com/hire/c-1","isCertified":false,"title":"C# - Freelancers"},{"anchorText":".NET","anchorLink":"https://www.workana.com/hire/net","isCertified":false,"title":".NET - Freelancers"},{"anchorText":"SQL Server","anchorLink":"https://www.workana.com/hire/sql-server","isCertified":false,"title":"SQL Server - Freelancers"},{"anchorText":"WordPress","anchorLink":"https://www.workana.com/hire/wordpress","isCertified":false,"title":"WordPress - Freelancers"},{"anchorText":"Responsive Web Design","anchorLink":"https://www.workana.com/hire/responsive-web-design","isCertified":false,"title":"Responsive Web Design - Freelancers"},{"anchorText":"Web design","anchorLink":"https://www.workana.com/hire/web-design-2","isCertified":false,"title":"Web design - Freelancers"},{"anchorText":"Web Development","anchorLink":"https://www.workana.com/hire/web-development-1","isCertified":false,"title":"Web Development - Freelancers"},{"anchorText":"IT & Programming","anchorLink":"https://www.workana.com/hire/it-programming","isCertified":false,"title":"IT & Programming - Freelancers"},{"anchorText":"Design & Multimedia","anchorLink":"https://www.workana.com/hire/design-multimedia","isCertified":false,"title":"Design & Multimedia - Freelancers"}]},{"seoURL":"https://www.workana.com/freelancer/ec39e4c3f13edb6313005c6f51ac9399","companyVisibleName":"Lin J. A.","tagline":"Full-Stack Developer","companyDescription":"I specialize in building secure, high performance AI driven platforms. With over a decade of experience in full-stack web development, I now focus on integrating advanced AI technologies transforming applications into intelligent, scalable, and automation-ready systems. I design and deploy AI solutions powered by Large Language Models (LLMs), chatbots, and custom Machine Learning models. My expertise includes LangChain, vector databases (Pinecone, Weaviate, Chroma), and retrieval-augmented generation (RAG) pipelines for enterprise-grade AI assistants. I also build conversational agents, multi-modal interfaces, and real-time analytics tools to enhance user engagement and business productivity. Beyond AI agents, I develop custom APIs, cloud-based AI services, and end-to-end ML pipelines using Python, FastAPI, and Node.js. I integrate third-party AI services (OpenAI, Anthropic, Cohere, Hugging Face) and fine-tune models for domain-specific tasks such as content automation, customer support, and recommendation systems. Proficient with AWS, Docker, and CI/CD pipelines, I ensure seamless deployments, monitoring, and long-term maintainability. My workflow follows Agile practices, automated testing, and continuous optimization—delivering AI systems that are fast, reliable, and built to scale.","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/0ebeacfb3fbc470e1df2266f2729e881/eb/photo_20250824_152901_160_160.jpg","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/0ebeacfb3fbc470e1df2266f2729e881/ku/photo_20250824_152901_30_30.jpg","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/0ebeacfb3fbc470e1df2266f2729e881/qj/photo_20250824_152901.jpg","width":640,"height":640},"profile":{"url":"https://workana.s3.amazonaws.com/logos/0ebeacfb3fbc470e1df2266f2729e881/cv/photo_20250824_152901_192_192.jpg","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/0ebeacfb3fbc470e1df2266f2729e881/di/photo_20250824_152901_300_300.jpg","width":300,"height":300}},"country":"SG","lastActive":"2025-12-21 11:40:48","created":"2025-06-04 23:15:52","open":0,"active":0,"completed":"0","rating":"5.00","paid":0,"verifiedPaymentMethod":false,"worker":{"id":10405378,"slug":"lin-jing-an","canInvite":false,"skills":{"947":{"id":947},"1051":{"id":1051},"287":{"id":287},"999":{"id":999},"1012":{"id":1012},"246":{"id":246},"768":{"id":768},"853":{"id":853},"1015":{"id":1015},"280":{"id":280},"748":{"id":748},"991":{"id":991},"711":{"id":711},"1119":{"id":1119},"188":{"id":188},"173":{"id":173},"699":{"id":699},"362":{"id":362},"274":{"id":274},"757":{"id":757},"308":{"id":308},"81":{"id":81},"934":{"id":934},"834":{"id":834},"1013":{"id":1013},"1103":{"id":1103},"990":{"id":990},"749":{"id":749},"67":{"id":67},"525":{"id":525}},"history":"Full Stack Web & AI Engineer – CMI May 2023 – Jun 2024 Designed and built cloud-based insurance dashboards with React, Angular, and Node.js. Integrated ML models for risk prediction and claims analysis using Python and TensorFlow. Implemented secure OAuth2 and role-based access control with responsive UIs. Streamlined DevOps by optimizing CI/CD pipelines with GitHub Actions + Docker, reducing deployment time by 40%. Skills: React, Angular, Node.js, Python, TensorFlow, Machine Learning, REST/GraphQL, OAuth2, Docker, GitHub Actions Full Stack Developer – Cerner Jan 2020 – Mar 2022 Led development of HIPAA-compliant patient portals and telehealth applications using React, Next.js, and ASP.NET Core. Integrated SSO, FHIR APIs, multilingual support, and accessibility features. Built AI-powered triage tools with NLP for patient symptom analysis. Automated delivery pipelines in Azure DevOps and set up proactive monitoring with Grafana and Prometheus. Skills: React, Next.js, ASP.NET Core, Python, Natural Language Processing (NLP), FHIR APIs, OAuth2, Azure DevOps, Grafana, Prometheus Junior Full Stack Developer – TDCM Dec 2016 – Feb 2018 Developed logistics tools including shipment tracking, barcode scanning, and analytics dashboards with React, jQuery Mobile, and Node.js. Enhanced reporting pipelines with Python (Pandas) and supported QA automation with Jest, Mocha, and Selenium. Skills: React, Node.js, Python, Pandas, REST APIs, Jest, Mocha, Selenium","rating":5,"ranking":55,"position":{"position":"gold","next":{"name":"Platinum","next":"hero","description":"Platinum es el quinto nivel de Workana. ¡Estás llegando a la cima! Ahora más que nunca recuerda chequear tu actividad en la plataforma: ingresos, calificaciones y clientes satisfechos. ¡Sigue siendo un éxito! Leer más ","explain":"Un freelancer Platinum es realmente un profesional TOP. El talento Platinum conoce a sus clientes, sabe trabajar de manera remota y brinda un excelente servicio. Su carrera no para de crecer, y solamente le falta conocerte a ti. ¿Qué esperas para contratarlo? Leer más"},"name":"Gold","description":"Gold es el cuarto nivel de Workana. Estás a un paso de convertirte en un top freelancer y acceder a los mejores beneficios. Continúa el excepcional trabajo: ingresos, calificaciones y clientes satisfechos son la clave. Leer más","explain":"Un freelancer Gold ya ha trabajado con por lo menos 4 clientes diferentes y consiguió muy buenos resultados. Para estos profesionales, su reputación es muy importante. ¡No te pierdas la oportunidad de conocer su talento en tu próximo proyecto! Leer más"},"completed":4,"hourlyRate":{"rate":25,"currency":"USD"},"badges":[{"type":"membership_premium","profile":"worker","active":true}],"shouldShowHireMeDialog":false},"profileUrl":"https://www.workana.com/freelancer/ec39e4c3f13edb6313005c6f51ac9399","logoUrl":"https://cf.workana.com/logos/0ebeacfb3fbc470e1df2266f2729e881/eb/photo_20250824_152901_160_160.jpg","truncatedCompanyDescription":"I specialize in building secure, high performance AI driven platforms. With over a decade of experience in full-stack web development, I now focus on integrating advanced AI technologies transforming applications into...","ratingData":{"label":"5 of 5.00","stars":5},"countryData":{"country":"SG","name":"Singapore","class":"flag flag-sg","url":"https://www.workana.com/freelancers/singapore?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"skillTags":[{"anchorText":"Chatbot","anchorLink":"https://www.workana.com/hire/chatbot","isCertified":false,"title":"Chatbot - Freelancers"},{"anchorText":"ChatGPT","anchorLink":"https://www.workana.com/hire/chatgpt","isCertified":false,"title":"ChatGPT - Freelancers"},{"anchorText":"Python","anchorLink":"https://www.workana.com/hire/python","isCertified":false,"title":"Python - Freelancers"},{"anchorText":"REST API","anchorLink":"https://www.workana.com/hire/rest-api","isCertified":false,"title":"REST API - Freelancers"},{"anchorText":"Next.js","anchorLink":"https://www.workana.com/hire/next-js","isCertified":false,"title":"Next.js - Freelancers"},{"anchorText":"Node.js","anchorLink":"https://www.workana.com/hire/node-js","isCertified":false,"title":"Node.js - Freelancers"},{"anchorText":"React.js","anchorLink":"https://www.workana.com/hire/react-js","isCertified":false,"title":"React.js - Freelancers"},{"anchorText":"Artificial intelligence","anchorLink":"https://www.workana.com/hire/artificial-intelligence","isCertified":false,"title":"Artificial intelligence - Freelancers"},{"anchorText":"Pytorch","anchorLink":"https://www.workana.com/hire/pytorch","isCertified":false,"title":"Pytorch - Freelancers"},{"anchorText":"PostgresSQL","anchorLink":"https://www.workana.com/hire/postgressql","isCertified":false,"title":"PostgresSQL - Freelancers"},{"anchorText":"Responsive Web Design","anchorLink":"https://www.workana.com/hire/responsive-web-design","isCertified":false,"title":"Responsive Web Design - Freelancers"},{"anchorText":"Typescript","anchorLink":"https://www.workana.com/hire/typescript","isCertified":false,"title":"Typescript - Freelancers"},{"anchorText":"MongoDB","anchorLink":"https://www.workana.com/hire/mongodb","isCertified":false,"title":"MongoDB - Freelancers"},{"anchorText":"Angular","anchorLink":"https://www.workana.com/hire/angular","isCertified":false,"title":"Angular - Freelancers"},{"anchorText":"JavaScript","anchorLink":"https://www.workana.com/hire/javascript","isCertified":false,"title":"JavaScript - Freelancers"},{"anchorText":"HTML","anchorLink":"https://www.workana.com/hire/html","isCertified":false,"title":"HTML - Freelancers"},{"anchorText":"CSS3","anchorLink":"https://www.workana.com/hire/css3","isCertified":false,"title":"CSS3 - Freelancers"},{"anchorText":"WordPress","anchorLink":"https://www.workana.com/hire/wordpress","isCertified":false,"title":"WordPress - Freelancers"},{"anchorText":"PHP","anchorLink":"https://www.workana.com/hire/php","isCertified":false,"title":"PHP - Freelancers"},{"anchorText":"WooCommerce","anchorLink":"https://www.workana.com/hire/woocommerce","isCertified":false,"title":"WooCommerce - Freelancers"},{"anchorText":"Shopify","anchorLink":"https://www.workana.com/hire/shopify","isCertified":false,"title":"Shopify - Freelancers"},{"anchorText":"API","anchorLink":"https://www.workana.com/hire/api","isCertified":false,"title":"API - Freelancers"},{"anchorText":"React Native","anchorLink":"https://www.workana.com/hire/react-native","isCertified":false,"title":"React Native - Freelancers"},{"anchorText":"Socket IO","anchorLink":"https://www.workana.com/hire/socket-io","isCertified":false,"title":"Socket IO - Freelancers"},{"anchorText":"OAuth","anchorLink":"https://www.workana.com/hire/oauth","isCertified":false,"title":"OAuth - Freelancers"},{"anchorText":"Hugging Face Transformers","anchorLink":"https://www.workana.com/hire/hugging-face-transformers","isCertified":false,"title":"Hugging Face Transformers - Freelancers"},{"anchorText":"Kotlin","anchorLink":"https://www.workana.com/hire/kotlin","isCertified":false,"title":"Kotlin - Freelancers"},{"anchorText":"Swift","anchorLink":"https://www.workana.com/hire/swift","isCertified":false,"title":"Swift - Freelancers"},{"anchorText":"IT & Programming","anchorLink":"https://www.workana.com/hire/it-programming","isCertified":false,"title":"IT & Programming - Freelancers"},{"anchorText":"Admin Support","anchorLink":"https://www.workana.com/hire/admin-support","isCertified":false,"title":"Admin Support - Freelancers"}]},{"seoURL":"https://www.workana.com/freelancer/2bc3e5a5803f5aaefe1a9c3494092f88","companyVisibleName":"Silvio J.","tagline":null,"companyDescription":"Sou um desenvolvedor de TI com sólida experiência em PHP, WordPress, JavaScript e atuação como Full Stack Developer. Ao longo da minha carreira, tenho trabalhado com diversas tecnologias e frameworks, o que me permite construir soluções completas, desde o front-end até o back-end, com foco na performance e na experiência do usuário. Minha experiência com PHP e WordPress me capacita a desenvolver e customizar sites e aplicações de alto desempenho, criando funcionalidades específicas e otimizadas para diferentes necessidades. Além disso, possuo um bom domínio de JavaScript, utilizando-o tanto no desenvolvimento de interfaces dinâmicas quanto na integração com APIs e sistemas. Como profissional Full Stack, estou apto a atuar em todas as etapas do desenvolvimento, desde o planejamento e design até a implementação e manutenção de sistemas robustos, garantindo a qualidade do código e a entrega de soluções inovadoras. Estou sempre em busca de novos desafios e oportunidades para aprimorar minhas habilidades, contribuindo para o crescimento das equipes com as quais colaboro.","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/785246f2484e686039791d0331593436/gh/1000017328_160_160.jpg","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/785246f2484e686039791d0331593436/gz/1000017328_30_30.jpg","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/785246f2484e686039791d0331593436/kj/1000017328.jpg","width":457,"height":415},"profile":{"url":"https://workana.s3.amazonaws.com/logos/785246f2484e686039791d0331593436/hu/1000017328_192_192.jpg","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/785246f2484e686039791d0331593436/bh/1000017328_300_300.jpg","width":300,"height":300}},"country":"BR","lastActive":"2025-12-21 12:37:11","created":"2023-12-03 10:28:37","open":1,"active":0,"completed":"4","rating":"5.00","paid":4,"verifiedPaymentMethod":true,"worker":{"id":7523150,"slug":"silvio-j-1","canInvite":false,"skills":{"274":{"id":274},"188":{"id":188},"234":{"id":234},"362":{"id":362},"667":{"id":667},"246":{"id":246},"67":{"id":67},"376":{"id":376}},"history":"https://www.workana.com/job/integracao-vtex-com-rd-station-crm; https://www.workana.com/job/configuracao-de-tag-manager-e-google-analitics; https://www.workana.com/job/projeto-de-website-wordpress-copia-do-modelo-apresentado; https://www.workana.com/job/recuperacao-de-login-wordpress; https://www.workana.com/job/bug-em-tema-shopify; https://www.workana.com/job/desenvolvimento-de-site-de-universidade-em-wordpress-com-oxygen-builder; https://www.workana.com/job/configuracao-correta-do-woocommerce; Somos Especialistas em: Wordpress; PHP; Shopify; Tray; Javascript; Temas Wordpress; Plugins Wordpress; E-commerce; Woocommerce; NuvemShop; Node.js;","rating":4.9199999999999999,"ranking":117,"position":{"position":"hero","next":null,"name":"Hero","description":"Hero es el máximo nivel de los freelancers de Workana. Nos enorgulleces. Tu experiencia, responsabilidad y profesionalismo hacen que te destaques, por eso tienes los mejores beneficios. ¡Sigue brillando! Leer más","explain":"El freelancer HERO ha llegado al nivel máximo en Workana. Si necesitas a un experto, no busques más. Un freelancer Hero ha demostrado que su talento, servicio y compromiso son excelentes. Trabajar con ellos es un placer. Leer más"},"completed":122,"hourlyRate":{"rate":200,"currency":"BRL"},"badges":[{"type":"membership_premium","profile":"worker","active":true}],"shouldShowHireMeDialog":false},"profileUrl":"https://www.workana.com/freelancer/2bc3e5a5803f5aaefe1a9c3494092f88","logoUrl":"https://cf.workana.com/logos/785246f2484e686039791d0331593436/gh/1000017328_160_160.jpg","truncatedCompanyDescription":"Sou um desenvolvedor de TI com sólida experiência em PHP, WordPress, JavaScript e atuação como Full Stack Developer. Ao longo da minha carreira, tenho trabalhado com diversas tecnologias e frameworks, o que me permite...","ratingData":{"label":"4.92 of 5.00","stars":4.9199999999999999},"countryData":{"country":"BR","name":"Brazil","class":"flag flag-br","url":"https://www.workana.com/freelancers/brazil?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"skillTags":[{"anchorText":"PHP","anchorLink":"https://www.workana.com/hire/php","isCertified":false,"title":"PHP - Freelancers"},{"anchorText":"JavaScript","anchorLink":"https://www.workana.com/hire/javascript","isCertified":false,"title":"JavaScript - Freelancers"},{"anchorText":"MySQL","anchorLink":"https://www.workana.com/hire/mysql","isCertified":false,"title":"MySQL - Freelancers"},{"anchorText":"WordPress","anchorLink":"https://www.workana.com/hire/wordpress","isCertified":false,"title":"WordPress - Freelancers"},{"anchorText":"Wordpress Theme","anchorLink":"https://www.workana.com/hire/wordpress-theme","isCertified":false,"title":"Wordpress Theme - Freelancers"},{"anchorText":"Node.js","anchorLink":"https://www.workana.com/hire/node-js","isCertified":false,"title":"Node.js - Freelancers"},{"anchorText":"IT & Programming","anchorLink":"https://www.workana.com/hire/it-programming","isCertified":false,"title":"IT & Programming - Freelancers"},{"anchorText":"Writing & Translation","anchorLink":"https://www.workana.com/hire/writing-translation","isCertified":false,"title":"Writing & Translation - Freelancers"}]},{"seoURL":"https://www.workana.com/freelancer/82ee618492403c1264c6fc7c1276fa2c","companyVisibleName":"Samuel O.","tagline":null,"companyDescription":"Ofereço varias habilidades em modo freelancer, Desenho, edições com photoshop e projetos em webdesign e programação. Estudante na Academia Kenzie de programação fullstack.","logos":{"normal":{"url":"https://workana.s3.amazonaws.com/logos/ba3430ab21e06777f6c4f2238915cf72/qt/124105320_160_160.png","width":160,"height":160},"thumb":{"url":"https://workana.s3.amazonaws.com/logos/ba3430ab21e06777f6c4f2238915cf72/fc/124105320_30_30.png","width":30,"height":30},":original":{"url":"https://workana.s3.amazonaws.com/logos/ba3430ab21e06777f6c4f2238915cf72/tw/124105320.png","width":260,"height":260},"profile":{"url":"https://workana.s3.amazonaws.com/logos/ba3430ab21e06777f6c4f2238915cf72/cm/124105320_192_192.png","width":192,"height":192},"large":{"url":"https://workana.s3.amazonaws.com/logos/ba3430ab21e06777f6c4f2238915cf72/az/124105320_300_300.png","width":300,"height":300}},"country":"BR","lastActive":"2025-12-21 14:22:33","created":"2023-01-23 09:09:22","open":0,"active":0,"completed":"0","rating":"0.00","paid":0,"verifiedPaymentMethod":false,"worker":{"id":5755901,"slug":"samuel-oliveira-145","canInvite":false,"skills":{"173":{"id":173},"123":{"id":123},"768":{"id":768},"188":{"id":188},"287":{"id":287},"1012":{"id":1012},"991":{"id":991},"666":{"id":666},"136":{"id":136},"67":{"id":67}},"history":null,"rating":4.9800000000000004,"ranking":28,"position":{"position":"platinum","next":{"name":"Hero","next":null,"description":"Hero es el máximo nivel de los freelancers de Workana. Nos enorgulleces. Tu experiencia, responsabilidad y profesionalismo hacen que te destaques, por eso tienes los mejores beneficios. ¡Sigue brillando! Leer más","explain":"El freelancer HERO ha llegado al nivel máximo en Workana. Si necesitas a un experto, no busques más. Un freelancer Hero ha demostrado que su talento, servicio y compromiso son excelentes. Trabajar con ellos es un placer. Leer más"},"name":"Platinum","description":"Platinum es el quinto nivel de Workana. ¡Estás llegando a la cima! Ahora más que nunca recuerda chequear tu actividad en la plataforma: ingresos, calificaciones y clientes satisfechos. ¡Sigue siendo un éxito! Leer más ","explain":"Un freelancer Platinum es realmente un profesional TOP. El talento Platinum conoce a sus clientes, sabe trabajar de manera remota y brinda un excelente servicio. Su carrera no para de crecer, y solamente le falta conocerte a ti. ¿Qué esperas para contratarlo? Leer más"},"completed":65,"hourlyRate":{"rate":30,"currency":"BRL"},"badges":[],"shouldShowHireMeDialog":false},"profileUrl":"https://www.workana.com/freelancer/82ee618492403c1264c6fc7c1276fa2c","logoUrl":"https://cf.workana.com/logos/ba3430ab21e06777f6c4f2238915cf72/qt/124105320_160_160.png","truncatedCompanyDescription":"Ofereço varias habilidades em modo freelancer, Desenho, edições com photoshop e projetos em webdesign e programação. Estudante na Academia Kenzie de programação fullstack.","ratingData":{"label":"4.98 of 5.00","stars":4.9800000000000004},"countryData":{"country":"BR","name":"Brazil","class":"flag flag-br","url":"https://www.workana.com/freelancers/brazil?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"skillTags":[{"anchorText":"HTML","anchorLink":"https://www.workana.com/hire/html","isCertified":false,"title":"HTML - Freelancers"},{"anchorText":"CSS","anchorLink":"https://www.workana.com/hire/css","isCertified":false,"title":"CSS - Freelancers"},{"anchorText":"React.js","anchorLink":"https://www.workana.com/hire/react-js","isCertified":false,"title":"React.js - Freelancers"},{"anchorText":"JavaScript","anchorLink":"https://www.workana.com/hire/javascript","isCertified":false,"title":"JavaScript - Freelancers"},{"anchorText":"Python","anchorLink":"https://www.workana.com/hire/python","isCertified":false,"title":"Python - Freelancers"},{"anchorText":"Next.js","anchorLink":"https://www.workana.com/hire/next-js","isCertified":false,"title":"Next.js - Freelancers"},{"anchorText":"Typescript","anchorLink":"https://www.workana.com/hire/typescript","isCertified":false,"title":"Typescript - Freelancers"},{"anchorText":"Web Development","anchorLink":"https://www.workana.com/hire/web-development-1","isCertified":false,"title":"Web Development - Freelancers"},{"anchorText":"Django","anchorLink":"https://www.workana.com/hire/django","isCertified":false,"title":"Django - Freelancers"},{"anchorText":"IT & Programming","anchorLink":"https://www.workana.com/hire/it-programming","isCertified":false,"title":"IT & Programming - Freelancers"}]}],"viewAllUrl":"https://www.workana.com/freelancers?ref=freelancer_view","g11n":{"title":"Other freelancers in our spotlight:","viewAll":"View all profiles","hire":"Hire","viewDetails":"View more","completedProjects":"Completed projects:"}},"backgrounds":{"show":true,"backgrounds":[{"step":"ecommerce_support","label":"Full Website Creation"},{"step":"ecommerce_support","label":"Bug Fixes"},{"step":"ecommerce_platform","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-woocommerce.e42495378.png","label":"Woocommerce"},{"step":"ecommerce_platform","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-shopify.a2c8ee517.png","label":"Shopify"},{"step":"ecommerce_platform","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-magento.d843f52d5.png","label":"Magento"},{"step":"ecommerce_platform","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-tiendanube.816a085ed.png","label":"Tiendanube"},{"step":"ecommerce_platform","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-prestashop.450bb10ce.png","label":"Prestashop"},{"step":"ecommerce_platform","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-vtex.9fdbf6bf4.png","label":"Vtex"}],"g11n":{"title":"Experience with E-commerce","edit":"Edit","supportLabel":"I can help my clients:","platformLabel":"Platform experience:"},"dialogInitials":{"reason":"missing_ecommerce_backgrounds","modalClass":"modal-plan-wall modal-bid bid-ecommerce","subcategory":"e-commerce","steps":[{"step":"ecommerce_support","title":"Hericles to continue, we need you to answer 2 questions about e-Commerce, just one time.","header":"How can you help clients?","tip":"You can select more than one option.","skip":false,"options":[{"key":"full_website_creation","value":"Full Website Creation"},{"key":"bug_fixes","value":"Bug Fixes"},{"key":"theme_plugin_installation","value":"Theme/Plugin Installation"},{"key":"customization","value":"Customization"},{"key":"backup_cloning_migration","value":"Backup, Cloning & Migration"},{"key":"help_consultation","value":"Help/Consultation"}],"selectedOption":["full_website_creation","bug_fixes"]},{"step":"ecommerce_platform","title":"Hericles to continue, we need you to answer 2 questions about e-Commerce, just one time.","header":"In which e-commerce platform do you have experience?","tip":"You can select more than one option.","skip":false,"options":[{"key":"woocommerce","value":"Woocommerce","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-woocommerce.e42495378.png","placeholder":null},{"key":"shopify","value":"Shopify","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-shopify.a2c8ee517.png","placeholder":null},{"key":"magento","value":"Magento","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-magento.d843f52d5.png","placeholder":null},{"key":"tiendanube","value":"Tiendanube","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-tiendanube.816a085ed.png","placeholder":null},{"key":"prestashop","value":"Prestashop","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-prestashop.450bb10ce.png","placeholder":null},{"key":"vtex","value":"Vtex","icon":"https://cf.wkncdn.com/static/assets/build/img/modal-bid/logo-vtex.9fdbf6bf4.png","placeholder":null},{"key":"other","value":"Other","icon":null,"placeholder":"Platforms names"}],"selectedOption":["woocommerce","shopify","magento","tiendanube","prestashop","vtex"],"enteredComments":[]}],"totalSteps":2,"postUrl":"https://www.workana.com/freelancer/0817295dc5d05c5b5fc4617065871c04/profile/backgrounds","g11n":{"previous":"Previous","next":"Next","omit":"Omit","begin":"Begin","link":"Link","end":"End","genericError":"There was an unexpected error, please try again in a few minutes"}}},"actions":{"directPaymentUrl":"https://www.workana.com/checkout/direct/0817295dc5d05c5b5fc4617065871c04","directPaymentText":"Send direct payment"},"bannerAccelerator":null}