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MI FILOSOFÍA: no me limito a resolver problemas, diseño soluciones que transforman negocios. La innovación surge al desafiar paradigmas, combinar tecnologías y transformar objetivos de negocio en soluciones tecnológicas innovadoras y medibles. He liderado proyectos SaaS, e-commerce, BI, asistentes virtuales y automatización E2E en retail, fintech, salud y gobierno, logrando incrementos de eficiencia de hasta +65% y mejoras en ROI superiores al 30%.

✅ RESULTADOS: soluciones sólidas, adaptables y transformadoras que no solo optimizan las operaciones de la empresa, sino que ofrecen al usuario final experiencias fluidas, rápidas y seguras. Sistemas que facilitan su trabajo o interacción, reducen tiempos de espera y permiten acceder a información o servicios en segundos, generando satisfacción y confianza.

⭐ DIFERENCIALES CLAVE
•    Visión híbrida: Combino desarrollo FullStack (Python, Node.js, .NET, React, Java) con herramientas no-code (Bubble, Webflow) para acelerar entregas sin perder robustez.
•    Escalabilidad desde el inicio: Diseño arquitecturas listas para altos volúmenes y +1M interacciones mensuales desde la fase MVP.
•    Enfoque analítico: Integro capacidades de BI y analítica de datos (Power BI, Neo4j, modelos predictivos) para que cada solución no solo funcione, sino que genere insights accionables.
•    Orientación al impacto: Transformo métricas y KPIs en mejoras operativas y experiencias de usuario final más rápidas, intuitivas y efectivas.

⭐ TECNOLOGÍAS Y HERRAMIENTAS CLAVE
•    IA: GPT-4 Turbo, Claude, Gemini, LangChain, CrewAI, RAG (Pinecone), visión computacional, modelos predictivos.
•    Automatización empresarial: UiPath, Make, n8n, Power Automate, Zapier, WhatsApp API, Twilio, bots para Office 365, SAP, Dynamics 365, ERPNext.
•    E-commerce y SaaS: Shopify, Magento, Headless Commerce, dynamic pricing con IA, chatbots 24/7, integraciones API/REST, webhooks.
•    Infraestructura y datos: AWS, GCP, Azure, Docker, PostgreSQL, SQL Server, Oracle, Neo4j, Power BI.

? METODOLOGÍA DE TRABAJO
1.    Análisis y diagnóstico: Auditoría técnica y de procesos para detectar oportunidades de optimización y automatización.
2.    Diseño estratégico: Traducción de objetivos de negocio en arquitecturas técnicas y flujos de trabajo eficientes.
3.    Prototipo ágil: Desarrollo de un modelo funcional para validar hipótesis y experiencia de usuario.
4.    Integración y escalabilidad: Implementación multiplataforma con foco en rendimiento, seguridad y capacidad de crecimiento.
5.    Capacitación y transferencia: Entrenamiento práctico y documentación clara para asegurar adopción efectiva.
6.    Acompañamiento post-implementación: Soporte técnico y mejoras continuas durante 30 días.
.

? PREPARADO PARA TU PRÓXIMO RETO
Cada proyecto que lidero no solo entrega una solución técnica, sino una ventaja competitiva real. Desde arquitecturas escalables con IA, hasta automatizaciones que liberan horas de trabajo y sistemas BI que convierten datos en decisiones, mi objetivo es que tu negocio y tus usuarios finales ganen en cada interacción.

•    Con un historial de +60 proyectos entregados en plazo, mejoras de eficiencia de hasta +65% y ROI incrementado en más del 30%, sé cómo convertir un desafío en un caso de éxito.
•    Si buscas un socio tecnológico que combine visión estratégica, capacidad técnica y enfoque en resultados, hablemos","rawText":"DESARROLLADOR, CONSULTOR Y ARQUITECTO FULLSTACK | IA EMPRESARIAL, AUTOMATIZACIÓN E INTELIGENCIA DE NEGOCIOS MI FILOSOFÍA: no me limito a resolver problemas, diseño soluciones que transforman negocios. La innovación surge al desafiar paradigmas, combinar tecnologías y transformar objetivos de negocio en soluciones tecnológicas innovadoras y medibles. He liderado proyectos SaaS, e-commerce, BI, asistentes virtuales y automatización E2E en retail, fintech, salud y gobierno, logrando incrementos de eficiencia de hasta +65% y mejoras en ROI superiores al 30%. ✅ RESULTADOS: soluciones sólidas, adaptables y transformadoras que no solo optimizan las operaciones de la empresa, sino que ofrecen al usuario final experiencias fluidas, rápidas y seguras. Sistemas que facilitan su trabajo o interacción, reducen tiempos de espera y permiten acceder a información o servicios en segundos, generando satisfacción y confianza. ⭐ DIFERENCIALES CLAVE • Visión híbrida: Combino desarrollo FullStack (Python, Node.js, .NET, React, Java) con herramientas no-code (Bubble, Webflow) para acelerar entregas sin perder robustez. • Escalabilidad desde el inicio: Diseño arquitecturas listas para altos volúmenes y +1M interacciones mensuales desde la fase MVP. • Enfoque analítico: Integro capacidades de BI y analítica de datos (Power BI, Neo4j, modelos predictivos) para que cada solución no solo funcione, sino que genere insights accionables. • Orientación al impacto: Transformo métricas y KPIs en mejoras operativas y experiencias de usuario final más rápidas, intuitivas y efectivas. ⭐ TECNOLOGÍAS Y HERRAMIENTAS CLAVE • IA: GPT-4 Turbo, Claude, Gemini, LangChain, CrewAI, RAG (Pinecone), visión computacional, modelos predictivos. • Automatización empresarial: UiPath, Make, n8n, Power Automate, Zapier, WhatsApp API, Twilio, bots para Office 365, SAP, Dynamics 365, ERPNext. • E-commerce y SaaS: Shopify, Magento, Headless Commerce, dynamic pricing con IA, chatbots 24/7, integraciones API/REST, webhooks. • Infraestructura y datos: AWS, GCP, Azure, Docker, PostgreSQL, SQL Server, Oracle, Neo4j, Power BI. ? METODOLOGÍA DE TRABAJO 1. Análisis y diagnóstico: Auditoría técnica y de procesos para detectar oportunidades de optimización y automatización. 2. Diseño estratégico: Traducción de objetivos de negocio en arquitecturas técnicas y flujos de trabajo eficientes. 3. Prototipo ágil: Desarrollo de un modelo funcional para validar hipótesis y experiencia de usuario. 4. Integración y escalabilidad: Implementación multiplataforma con foco en rendimiento, seguridad y capacidad de crecimiento. 5. Capacitación y transferencia: Entrenamiento práctico y documentación clara para asegurar adopción efectiva. 6. Acompañamiento post-implementación: Soporte técnico y mejoras continuas durante 30 días. . ? PREPARADO PARA TU PRÓXIMO RETO Cada proyecto que lidero no solo entrega una solución técnica, sino una ventaja competitiva real. Desde arquitecturas escalables con IA, hasta automatizaciones que liberan horas de trabajo y sistemas BI que convierten datos en decisiones, mi objetivo es que tu negocio y tus usuarios finales ganen en cada interacción. • Con un historial de +60 proyectos entregados en plazo, mejoras de eficiencia de hasta +65% y ROI incrementado en más del 30%, sé cómo convertir un desafío en un caso de éxito. • Si buscas un socio tecnológico que combine visión estratégica, capacidad técnica y enfoque en resultados, hablemos","canEdit":false,"editUrl":"https://www.workana.com/freelancer/e19f9303dbaf3165e0c7d0754151a31c/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":"hablar de los proyectos en que he participado puede ser bastante largo, solo hago un resumen de lo que fue los últimos meses del 2019 y el 2020:

-Construcción de aplicación web sobre Sharepoint Online, Power Platform, Power AI y Power BI para que el area de Comercaliación de una gran empresa minera que solo en el 2020 alcanzo los US$1,881 millones de caja operacional.pudiera automatizar, monitorear y gestionar sus procesos de comercialización.

-Análisis predictivo y aprendizaje automático para empresa del sector de seguros de vida utilizando RStudio e implementación en Azure.

-Construcción de una plataforma Saas para que las organizaciones pequeñas y medianas gestionen el progreso de los objetivos y visualicen las métricas con estilo.

Si está interesado en conversar sobre su proyecto o propuesta conmigo, estoy absolutamente seguro de que estará completamente satisfecho con mi experiencia.
Saludos
Leo Espinoza","rawText":"hablar de los proyectos en que he participado puede ser bastante largo, solo hago un resumen de lo que fue los últimos meses del 2019 y el 2020: -Construcción de aplicación web sobre Sharepoint Online, Power Platform, Power AI y Power BI para que el area de Comercaliación de una gran empresa minera que solo en el 2020 alcanzo los US$1,881 millones de caja operacional.pudiera automatizar, monitorear y gestionar sus procesos de comercialización. -Análisis predictivo y aprendizaje automático para empresa del sector de seguros de vida utilizando RStudio e implementación en Azure. -Construcción de una plataforma Saas para que las organizaciones pequeñas y medianas gestionen el progreso de los objetivos y visualicen las métricas con estilo. Si está interesado en conversar sobre su proyecto o propuesta conmigo, estoy absolutamente seguro de que estará completamente satisfecho con mi experiencia. Saludos Leo Espinoza","canEdit":false,"editUrl":"https://www.workana.com/freelancer/e19f9303dbaf3165e0c7d0754151a31c/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":"Leo E.","companyId":1282702,"companyHash":"e19f9303dbaf3165e0c7d0754151a31c","ratingData":{"rating":4.3799999999999999,"hasRating":true,"width":"width: 87.60%","noRatings":"No ratings yet","average":4.3799999999999999,"ratingText":"4.38 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":"CO","name":"Colombia","class":"flag flag-co","url":"https://www.workana.com/freelancers/colombia?ref=freelancer_view","blankGif":"https://cf.wkncdn.com/static/assets/build/img/blank.4f4e80a62.gif"},"hourlyRate":{"text":"Hourly rate:","rate":"USD 35.00","isSet":true,"currency":"USD","amount":"35.00"},"mainSkill":{"isSet":true,"text":"Freelancer expert in IT & Programming"},"public":true,"clarificationText":"Allowed formats:
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