Java EE Standards
JSP, JSF, Servlet, EJB, JPA
Web Services
JAX-RS and JAX-WS
3rd Party Frameworks
Spring, Hibernate, Strut 2, JSF and Maven
ADF
ADF Faces, ADF Business Components and ADF Web Services Data Controls
MobileDevelopment
Android(Last worked on Android 4.2 Jelly Bean (API level 17) ), J2EE
DataBases
MySQL, MicrosoftSQL Server, JavaDB
Microsoft
C#.net, Microsoft SQL server2008, ASP.net, LLBLGenPro