Corporate and government references
- Planing, developing and operating of the Hungarian Health Insurance Information System (1992-2001)
- Planing, developing and operating of "SZENYOR" Human Resource Managment System in the hungarian government, police departments and fire departments
- Integration and further development of bank systems (GE Money Bank, Erste Bank, OTP Faktoring)
- In context of the Hungarian Telekom's enterprise integration participate in system development and system integration as a partner of Alerant Co.
- Development of Telecommunication system of EuroMACC
- Web system development for the survey of energy effectiveness of the government, and its operation