- Android, iPhone and mobile devices (thin client applications)
- HTML5 (user interfaces and more using the next generation, almost standardized and almost cross-platform technology)
- Play! (high scalability web-based services without the accidental complexity of Java EE)
- Java (stunning user interfaces and cross-platfrom applications)
- Delphi (multithreaded GUI applications, Win32 programming)
- C++ (server-side programming on Solaris)
- Assembly, Pascal, C (embedded microcontroller developments)
- CVS, SVN
- SQL and PL/SQL (Oracle 8i, 10g, 11g),
- SQLite (embedded engine),
- SQL Transact-SQL (MSSQL)
- TCP/IP, UDP/IP,
- networked client and server applications
- Streaming multimedia (networked peer-to-peer audio and video)
- WME and WMP API
- Linux, advanced Win32 on i80x86 PC
- PIC, i8051, M6809 in embedded platforms
- Solaris on Sun workstation
- MSSQL7, Oracle 8i, 10g
- Designing and implementing digital and analog electronics, embedded systems.
- Communication and encoding protocols (RS232, RS485, I2C, ASK, FSK, PCM, ADPCM)
- Radio telemetry (ISM radio, ZigBee, Bluetooth)
- Microcontrollers, CPLDs, memory interfacing. Motor control, power control, distributed controller networks.
- Schematics and multilayer PCB layout design.