- Programming : Android, Windows Phone, Lazarus, Delphi, Java With Netbeans, Visual Foxpro, Visual Basic, Turbo C++, C, Borland C++ Builder, Pascal, Python, Assembler.
- RDBMS : Database SQL Server, Oracle, Firebird, MySQL, Paradoks, Access, Interbase.
- Web : ASP, PHP, HTML, WML, Code Igniter, Hosting, Mail Server, Joomla, WordPress, PHPbb, SMF.
- Grafis & Animation : Macromedia Swiss, Macromedia Flash MX, Corel Draw, Photoshop, Dreamweaver, Corel Rave , Adobe GIF Animator.
- Infrastruktur & Cabling Networking, SOHO, LAN TCP/IP, WAN, WLAN, Internet, PC Router, MIKrotik, Network Administrator.
- Instalattion, Maintenance & Troubleshooting Hardware, Operating System Windows Server dan Linux (Centos, Redhat, Ubuntu). (Server and Client).
- Other Application : WHM/Cpanel Management
- Researcher, Teaching, and Training
[Update Page : 25 Agustus 2008]