Operating systems Windows NT / 9.X, Linux Programming Languages Java, Visual Basic, C++, C#, ASP, .Net , PHP Software Architectures Enterprise Java Beans, Design patterns, MVC Data access methodologies Hibernate, JDBC, ODBC Front End Technologies JSP/ Servlets, ASP, JHTML, Java Swing Scripting technologies JavaScript , vbscript , css Markup Language XML/XSL, HTML Application Servers ATG Dynamo, BEA WebLogic Servlet Containers Apache Tomcat Database MS-SQL Server, Oracle 8/9i Revision Control VSS, WinCVS, PVCS Modelling Tool Rational Rose Methodologies Extreme programming, RUP, OOAD, UML Development tools Visual Studio 2003 and 2005, Eclipse, WSAD XML binding Castor, JAXB Quality assurance Manual Testing, Automated using Winrunner Graphic Tools Flash , Macromedia , Photoshop , GIMP