Operating Systems
Windows 98, WinXP, Windows Server 2000, Windows Server 2003, Linux, BSD

Database
MS SQL 2000, MS SQL 2005, ORACLE, MYSQL, MS Access

IDEs
Visual Studio 2003, Visual Studio 2005, Zend, Macromedia Flash, Adobe Photoshop, Adobe Flex , Macromedia Dreamweaver

Programming Languages
C, C++, ASP.NET, C#, VB.NET, ASP, PHP, VB, XML, DHTML, COLD FUSION , Mail Client Programming ( POP3, IMAP, SMTP)

Web Servers
IIS 6.0, Apache 2.0

Scripting Languages
PERL, PHP, Java script, AJAX

Control Panel
Plesk, Ensim , Cpanel

Payment Gateways
Paypal, Google, 2CheckOut, Authorize.net, Moneybookers, CCAvenue