Microsoft .Net:Microsoft .NET, ASP.NET, n-hibernate, C#, VB .NET, Microsoft Silverlight, Microsoft Share Point Java: J2EE, Java Swing, JDBC, Servlets (JSP), JPA Spring Hibernate, StrutsPHP, LAMP, Open Source: PHP, Cake PHP, Symphony, Flash, XHTML, CSS, Javascript, AJAX/JSON, Adobe FlexApplication Servers: BEA Weblogic, WebSphere, JBoss, Apache, Tomcat, IIS, Oracle 9iAS, JRun, i-Planet, ATG Dynamo, Interwoven Frameworks: Struts, JSF, Velocity, Turbine, Lucene, Log4J, Cactus, JUnit, Ant, XForms GUI Development:Visual Basic, .NET, Delphi, Power Builder, Oracle Developer, Coldfusion Databases:Oracle, MS SQL Server, Sybase, MySQL, PostgreSQL, DB2. Tools:Eclipse, JBuilder, Visual Studio.NET, Sun Java Studio, Seebeyond, Siebel, Crystal Report, Oracle Report Writer, Oracle Discoverer, Mercury Interactive tools, Blackberry JDE