Java developer for 8 years, I consider myself as a programming polyglot and apprentice software craftsman. I am a member of the Toulouse Java User Group, Toulouse Android User Group and Software Craftsmanship Toulouse.
Dr. Jan Koehnlein is specialized in the development of programming languages and tools. He contributes to open source projects like Xtext, Xtend, FXDiagram, sprotty and Theia. Together with two colleagues he founded the company TypeFox in Kiel (Germany).