Languages:
C#
Visual Basic 6.0
C++
T-SQL
PHP
ASP.NET
Technologies
ADO.NET
ASP.NET 4.0 (and MVC3/4)
HTML/CSS
Javascript/Ajax (expecially for single page application)
XML/XSLT
XML Web Services
Windows Services
C# TCP/IP Sockets (C++ also)
Regular Expressions
Windows32 API
Experience with DirectX9-10-11