I have around 7+ years experience in Java/J2EE development. Following are the list of expertise we have - 1. J2EE frameworks - Spring Framework. 2. Frontend Technology - HTML,CSS,JQuery,Ajax and Javascript 3. Databases - PostgreSQL, MySQL, Oracle, 4. Expert in REST API/Web services development using Spring 5. Expert in JSON and XML programming 6. Build Tools - Maven, Ant, Jenkins 7. Test frameoworks - Junit, Mockito, Rest Assured