| OS | |
| Development operating system | : UBUNTU - Debian based linux |
| Supported operating system | : Windows 2000, Windows XP, Sun Solaris, Linux, Unix |
| Programming languages | |
| Programming languages | : Python, Java, C# |
| Web Technologies | |
| Web/Markup languages | : HTML, XHTML, Java Script, CSS |
| Web scripting languages | : PHP, JSP, XML, XSL, XSLT |
| Web 2.0 technologies | : AJAX, AJAX Frame works, Adobe Flex, RIA Frameworks, REST/JSON/XML,Folksonomics, Mash ups, Syndications (RSS/ATOM), Browser base plugins (XUL) |
| Web content frameworks | : Doco Wiki, Moin wiki |
| Web app frameworks and packages | : CakePHP, Sympony, Zend framework, Django |
| Javascript frameworks | : Adobe spry, Prototype, Scriptaculous, YUI, Dojo, jQuery |
| Web/App servers | : Apache, Lighttpd, Tomcat, Weblogic, Websphere |
| Extreme Java | : EJB, Servlets, JSP, JSF, JMS, JTS, JDBS, Java Mail, Web Services, Java Concurrent Threading API |
| Mobile Technologies | |
| Mobile OS | : Android, J2ME based, Black Berry, IPhone, Symbian |
| Mobile Web Widgets | : Symbian- WRT, W3C/Vodafone Widgets |
| Databases | |
| Relational Databases | : mySQL, SQLite, Oracle, SQLServer |
| KeyValue Databases | : CouchDb, Cassendra, BigTable |
| Testing, SCM and Packaging | |
| Bug Tracking | : Bugzilla, Mantis |
| Project management and Bug Tracking | : Trac |
| Packaging | : Ant, Python scripts |
| SCM | : Sub version, Git |
| Others Technologies | |
| Open source technologies | : Most of the Apache Server Foundation APIs and Common components, GNU based software and tools |