- Scientific elaboration, English bronze gun patterns 1716-1744 and the evolution of European gun proportions
- 2016 - present: Founding of an own business, commercial work as "Drake´s Legacy 3D-Visualization"
- 2014 - 2015: Senior 3D-Artist at Pirates Ahoy! - communitys indie game development "Hearts Of Oak"
- 2012 - 2014: CryEngine 2 & 3 modification "Drake´s Legacy"
- 2007 - 2012: CryEngine 2, content creator & modder
- 2004 - 2007: Doom 3, GTA San Andreas, FSX modifications, mapper, content creator & scripter (shader)
- 2002 - 2004: Cars for GTA - games series
- 1999 - 2002: Quake 3 Arena, mapper
- 1995 - 1999: Sony PlayStation, Assembler RAM-editing, walkthroughs