• Developed RESTful microservices in .NET.
• Integrated Angular frontend with backend APIs.
• Supported CI/CD pipelines and Swagger documentation.

• Developed backoffice modules for payments and student management.
• Implemented Angular Material tables and routing.
• Managed deployments and version control.


Web page with different sub-modules and services on payments, statement of accounts, student and asignature lists.
Responsibilities:
- Tortoise SVN Control Version
- Page/Model Routing
- Component Adding/Editing.
- Local Storage Session Control.
- Windows NT 2012 Deploy Server.
- Dependency Injection
- Material Library
- Mat-Table Interpolation & Pagination


Technologies / Tools Utilized: NET on MVC framework, SQL Commmand. PL/SQL, OAuth, Windows 2012 R2, Visual Studio, Angular, Local Storage, Tortoise SVN.

• Developed GPS tracking mobile app and hospital registry system.
• Implemented frontend and backend business logic.

A Xamarin/Angular (later known as MAUI) mobile app sending IMEI device position of vehicles ang register them on server.
Hospital registries web page.
Responsibilities:
- Coding front end solutions and replicate business rules on server.
- Project Deployment
- Database Connection
- Control Version

Technologies / Tools Utilized: Java, Swing, Spring, Hibernate, JDBC, Web Services, SQL Server/OLAP/DTS/RS, JBoss Log4J, JUnit, JFCUnit, Xamarin, Angular, Android Studio, Github Desktop.

Web Page based on executable programs for Windows on C# .NET Core of a Commercial ERP of State’s Public Water Sanitation using a 921 tables database.
Responsibilities:
- Front-End programming in JQUERY and RAZOR template.
- SQL Server Queries.
- Remote server maintenance.
- SpreadSheets, PDF and Barcode reports download.
- Entity Queries

Technologies / Tools Utilized: .NET on MVC framework, Entitiy ORM, Datatables and SweetAlert Interface Plugin. Visual Studio, GITHub Addon.