Javier R.

I'm an expert software developer with experience in many fields. My Experience covers the following: 1. Java and PHP 2. Data Structure, OOP, MVC, I/O and Design Patterns. 3. UML (class, sequence, use case and activity) diagrams. [login to view URL] EE Technologies - Servlet, JSP, JSF Prime Faces and Hibernate. 5. PHP, CSS, HTML, AJAX and JS. 6. MySQL, Oracle, PostgreSQL. About me. I have degree in Computer Science from Universidad Mayor de San Simon UMSS located in Bolivia. Top rated freelancer on upwork - check portfolio