A comprehensive record of 160+ projects spanning 40 years — from early multimedia installations (1986) to modern enterprise SaaS platforms (2026). Government portals, e-commerce, security software, and everything in between. Some of the projects mentioned below were realized by interdisciplinary teams. I hereby declare that I was an essential part of these teams. The copyright of the projects are owned by the respective clients. Please note that most web sites may not be available any more or have changed their appearance.