? Languages : Java. ? Web Technologies : Servlets, JSP,JDBC,XML,AJAX,EJB ? Framework : Apache Struts,Service Oriented Architecture. ? Database : Oracle 10g, IBM DB2 v8.1, MySql. ? Scripting Language : HTML, Javascript, and SQL. ? Web Servers : Apache Tomcat5.0. ? Application Server : Web Logic 8.1,IBM Application Server, Weblogic 10.1. ? Operating Systems : Windows XP/9X, MS-DOS, Linux Fedora 5 and Fedora version 8.CentOs 5.X ? IDE Tools : IBM Web Sphere Studio JCreator, NetBeans, MyEclipse. ? Database Design Tools : ERWIN, Toad Data Modeler. ? Version Control Software : Microsoft Visual SourceSafe,CVS(Concurrent Version Control).IBM Clear case.