.NET, C#
AJAX
ASP
C, C++
Security
HTML5, CSS3
Joomla - VirtueMart
iOs aps (Xcode/Objective C/Swift/Cocoa)
Windows Phone, Windows 8
Java
J2EE
JSP
Javascript, jQuery
Linux administration, scripting
PHP
Project Management
Python
E-shop
SQL, MySQL
Web administration
Consultation services
Training, internship
API, Google API and others
XML, RSS, CSV, JSON
Windows
UML
Intranet
CMS, CRM systems
Aps developement
Android
Network management
MS SQL
Ruby
Databases
SAP