I have more than 25 years of experience in administering all flavors of Windows Server, workstations with MacOS, and some Linux administration experience (Ubuntu and CentOS). I have experience with Exchange, IIS, ISA, Microsoft cloud services (BPOS, Hosted Exchange, Forefront, etc.), Symantec BackupExec and BackupExec System Recovery, Asterisk PBX, network printers including some specialized ones, routers and WiFi APs, various handheld devices, POS equipment, etc.
I am MCSA since March 2007, dCAA since Octboer 2013, MTCNA since December 2015.
I have Certificate of Proficiency in English since 2000.
## Area of Expertise
- MCSA,
- Mikrotik (MTCRE)
- networks,
- computer security
- malware removal
- Asterisk (dCAA)
- Clipper + dBase IV,
- Visual Basic,
- Java,
- MySQL,
- PHP,
- HTML,
- JavaScript,
- CSS,
- Joomla
- MS Office macros
- languages (English, Slovak, Serbian, German, some Danish)