Programming languages: C++, Java, PHP, JavaScript, VB && VBScript (ASP.NET)Database: MSSQL, MYSQLFrameworks: QT, .NET, Zend FrameworkJSFrameworks: jQuery, PrototypeFrontend: HTML, CSSOperating systems: Windows, Linux (bash)Version controll:Git, SVNCMS: Magento, Wordpress, Joomla, LiteCommerce, etc.