lorenzo a. c. o. freelancer experto en C#, ASPNET, PHP, Laravel, AngularJS

lorenzo a. c. o.

Nunca digas nunca, todo es posible con esfuerzo

0 / 5

México

Programación y Tecnología

Habilidades (Máximo: 5)
Calificaciones de clientes
Sobre mí
Soy Ingeniero en sistemas computacionales con 5 años de experiencia en la industria de software y he trabajado en tecnologías de Microsoft que incluye ASP.NET MVC, RAZOR, C#, SQL Server, AJAX, JAVASCRIPT, JQUERY, ANGULAR, LINQ y ENTITY FRAMEWORK (Migrations), así como diferentes lenguajes de programación como PHP, JAVA y diferentes gestores de bases de datos como MYSQL, ORACLE
Historia laboral
Full Stack Developer - Addon Technologies Inc
julio de 2017 – actualidad (8 meses)Lansing y alrededores, Michigan, Estados Unidos
Software Engineer - Bhuvi IT Solutions
febrero de 2017 – actualidad (1 año 1 mes)Chicago y alrededores, Estados Unidos
Web Developer - 01ZEROGROUP
septiembre de 2016 – febrero de 2017 (6 meses)Costa Rica
Projects: http://www.01zerogroup.com/
Internet Free
Description: I was in charge of develop and splash page where the clients must to create an profile to access free internet.

Responsibilities:
•    Create and consume API REST Methods
•    Take requirements of the clients and training about accounting terms.
•    Front end development using HTML5, CSS3, JavaScript, ANGULAR JS, Bootstrap, Data table JS, Editable JS, Angular JS.
•    Back end development using PHP.
•    Implementing Views, Store Procedures, Functions, Transactions.
•    Database design and integration with MYSQL.
•    Using source control in GitHub.
•    Using Social API (FACEBOOK, TWITTER).
Technologies used: MYSQL, Bootstraps, PHP, API REST, J-Query, JAVASCRIPT, Data table JS, Editable JS, Angular JS, AJAX, ANGULAR JS, HTML, CSS, Bootstrap, JSON.

Web Developer - Rex irrigacion texococ
agosto de 2016 – febrero de 2017 (7 meses)Ciudad de México y alrededores, México
Description: Company dedicated to build alternatives in the State of Mexico and areas surrounding, to carry to out projects of systems of irrigation pressurized (drip, sprinkler and micro).
Projects: https://www.rexirrigaciontexcoco.com.mx/
Stock Control
Description: I was in the charge of everything from the initial analysis, requirement definition and design to the deployment, training and maintenance of the application. I was in constant communication with the client and the users and we worked following the agile principles of development. This solution is a tool that facilitates Develop a system to help employees manage the stock of different products.

Responsibilities:
•    Design and development for all projects working side to side with the client for wireframe definition, programming and testing.
•    Assisted in designing and development of relational databases for supporting back-end designs.
•    Formulated procedures for implementation of SEO with Google Webmaster Tools.
•    Using Artisan Commands to create Views, Models and Controllers.
•    Front end development using HTML5, CSS3, JavaScript, JQuery, React JS, Ajax, Bootstrap.
•    Back end development using PHP LARAVEL 5.3.
•    Designing and implementing the whole solution for mission critical applications.
•    Database design and integration with MySQL.
•    Carry out all stages in the development cycle implementing agile methodologies.
•    Creating reports of the different catalogs to export in excel and pdf files.
•    Training end users.

Technologies used: MYSQL, Bootstraps, PHP (Laravel 5.3), PHP STORM, J-Query, JAVASCRIPT, AJAX, REACT JS, PHOTOSHOP, PHP Artisan, HTML, CSS, JSON.

Frontend Web Developer - Sistema Público de Radiodifusión del Estado Méxicano
agosto de 2014 – febrero de 2017 (2 años 7 meses)Ciudad de México y alrededores, México
Projects: https://www.spr.com.mx/
Finance System
Description: I was in the charge of everything from the initial analysis, requirement definition and design to the deployment, training and maintenance of the application. I was in constant communication with the client and the users and we worked following the agile principles of development. This solution is a tool that facilitates the management of the financial resources of the company for obtaining and efficient use of money.

Responsibilities:
•    Design and development for all projects working side to side with the client for wireframe definition, programming and testing.
•    Implemented procedures for creation of wireframes and prototypes for new user interfaces.
•    Create and consumed WEB API Methods
•    Take requirements of the clients and training about accounting terms.
•    Front end development using HTML5, CSS3, JavaScript, JQuery, Bootstrap, Datatable JS, Editable JS, Angular JS.
•    Back end development using C#.
•    Implementing Views, Store Procedures, Functions, Transactions.
•    Creating and consuming Web Services such as WCF.
•    Designing and implementing the whole solution for mission critical applications.
•    Participated in testing, development, testing and debugging of new capabilities and systems
•    Database design and integration with SQL SERVER 2012.
•    Carry out all stages in the development cycle implementing agile methodologies.
•    Define and implement SEO strategies.
•    Training end users.
•    Creating reports to export in different format such as Excel and PDF.
Technologies used: Active Directory, SQL Server 2008 PL/SQL, Bootstraps, PHP, C# (LINQ, Razor, Entity Framework), notepad++, Visual Studio 2015, J-Query, JAVASCRIPT, Datatable JS, Editable JS, Angular JS, AJAX, ASP.NET MVC 5, Cristal Reports, HTML, CSS, Bootstrap, JSON, TFS, WCF.

Content Management System
Description: Designed and developed the whole solution that helps the employers to administer and manage content.

Idio-más Texcoco - Web Developer
Idio-más Texcoco
abril de 2016 – julio de 2016 (4 meses)
School Information Management System
Description: I was in the charge of everything from the initial analysis, requirement definition and design to the deployment, training and maintenance of the application. I was in constant communication with the client and the users and we worked following the agile principles of development. This solution is a tool that manages users of the educational institution (students, teachers, tutors) enrolling students, creating classes, reports dynamically.

Responsibilities:
•    Design and development.
•    Supported technical team members in development of functional and visual user interfaces.
•    Working side to side with the client for wireframe definition, programming and testing.
•    Front end development using HTML5, CSS3, JavaScript, Data table JS, Editable JS, JQuery, Ajax, Bootstrap.
•    Back end development using PHP.
•    Database design and integration with MySQL.
•    Training end users.
Technologies used: Bootstraps, PHP (Laravel 5.3), PHP STORM, J-Query, JAVASCRIPT, AJAX, Backbone JS, MYSQL, PHOTOSHOP, PHP, LARAVEL 5.3, Artisan, HTML, CSS, JSON.

Desarrollador de software - SIstema Público de Radiodifusión del estado Méxicano
agosto de 2014 – marzo de 2016 (1 año 8 meses)
Creación de proyectos de contabilidad, recursos humanos, biométricos utilizando tecnologías como C#, Bootstrap, Java Script, J-QUERY, ASP.NET, MVC4 (Razor), Ajax, (WCF), HTML5, CSS, media queries, SQL server 2014, store procedures.

Global Hitss - Frontend Web Developer
Global Hitss
mayo de 2014 – agosto de 2014 (4 meses)
Projects: http://www.globalhitss.com/
Sales Control
Development of an application that allows vision medium and long term objectives and establish the objectives of selling in a way more quickly;    using historical information to the Organization, and aligned to the commitments for brands as well as avoid manual processes in the generation of these sales targets.
Responsibilities:
•    Designing UI/UX for the application.
•    Designing the architecture of the solution that could scale easily and handle concurrency.
•    Managing a small team of developers (4 people total).
•    Test cross browser compatibility using Browser Stack.
•    Choosing the stack of technologies to use for the application.
•    Researching modern JavaScript frameworks.
•    Implement SCRUM methodologies.
•    Lead the team by implementing development best practices.
•    Keeping styles consistent and reusable by using BOOTSTRAP.
Technologies used: SQL Server 2008 PL/SQL, MySQL, ASP NET MVC 4, C#, LINQ, RAZOR, Entity Framework , Visual Studio 2013, J-Query, JSON, AJAX, Datable JS, Editable JS, Rgraph JS, JAVASCRIPT, ASP.NET MVC 4, Cristal Reports, HTML, CSS, Bootstrap, TFS.


TV Azteca - Web Application Developer
junio de 2012 – mayo de 2014 (2 años)
Projects: http://www.aztecadeportes.com/
Migrate Modules in Silverlight to ASP.NET
Description: Migration of existing modules in Silverlight to Html5, these modules are responsible for providing support to users of the company.

Responsibilities:
•    Gathered requirements from clients and interpret them to define wireframes and UI/Ux.
•    Executed processes for integration of program code with content management systems.
•    Going to clients’ sites and working side to side with them using agile methodologies.
•    Working in different sized teams to develop large and robust applications for the banking industry.
•    Participated in continuous learning of web development methods and UI designing trends.
•    Test and maintain code written not only by me but also code written by my coworkers.
•    Migrate code Silverlight to ASP.NET.
•    Keeping code consistent using version control software such as TFS.
Technologies used: Oracle PL/SQL, C# , LINQ, TELERIK, notepad++, TFS, Visual Studio 2012, HTML, CSS, J-Query, JAVASCRIPT, ASP.NET MVC 3, N-Hibernate, and Web services ASMX, WCF

Audience Mobile
Description: This application send questions to the audience to measure level of preference from a product or service transmitted for the network channel.
Responsibilities:
•    Design and development for all projects working side to side with the client for wireframe definition, programming and testing.
•    Used Xamarin tools to develop android applications.
•    Working with xml files to create the user interface.
•    Using c# to create backend function.
•    Using MVC Pattern.
•    Using SQLITE to store the information of the audience.
•    Consumed Web Services WCF to send Text message to the audience.
Technologies used: SQLite, Xamarin, Mono Android, C#, LINQ, Visual Studio 2013, Oracle PL/SQL, C# , LINQ, TFS, notepad++, visual studio 2012, HTML, CSS, J-Query, JAVASCRIPT, ASP.NET MVC 3, N-Hibernate, and Web services ASMX, WCF

Content Management System - Frontend Developer -Desiteg
enero de 2011 – julio de 2012 (1 año 7 meses)Acapulco de Juárez y alrededores, México
Projects: http://desiteg.com/portal/
Desktop, Sell Credit For Cellphones
Description: Creating windows form application to sell credit for cellphones in different companies.

Responsibilities:
•    Managing the application servers/containers.
•    Assisted in designing, architecture and development of large scale web applications.
•    Coordinated with other technical teams for development of portal solutions to support API.
•    Provided technical assistance for overall development with C# programs.
•    Supported technical team members for architecture and development of applications with CSS and HTML.
•    Deploying applications on the production server.
•    Implemented procedures for identification and resolution of technical problems.
•    Executed effective processes for development of automated controls for efficiency
•    Formulated procedures for different activities such as input validation and user tracking.
•    Research new front-end technologies for future developments.
Technologies used: C#, LINQ, Visual Studio 2005, Web services ASMX, Cristal Reports, and JSON.

WEB, Sell Credit For Cellphones
Description: Creating WEB application to sell credit for cellphones in different companies

Responsibilities:
•    Design and development for all projects working side to side with the client for wireframe definition, programming and testing.
•    Identifying and solving issues caused by plugins or third part APIs under PHP, MYSQL, HTML, CSS, JavaScript and JQuery Technology.
•    Design, create and update MySQL databases.
•    Create Front-End views for new applications and features using HTML5, CSS3, JavaScript, JQuery

Technologies used: PHP, HTML, CSS, J-Query, Datatable JS, Editable JS, JavaScript, Ajax, MYSQL, PHOTOSHOP, Dream Weaver, Web services.

School Control
Description: Creating WEB application to sell credit for cellphones in different companies used in different stores.

Rankeado: No está rankeado

Proyectos en curso: 1

Último login: Hace 8 meses

Registrado: Hace 2 años