I am a freelance software developer and consultant.
Though I live in Oldenburg, Germany, I mainly work in Hamburg.
You can contact me at mailto:email@example.com.
Currently I am working on my PhD thesis on Refactoring-Aware Version Control
as an external PhD student of Prof. Wilhelm Hasselbring,
head of the Software Engineering Group at the UniversityOfOldenburg?.
Tools that I have written for ExtremeProgramming: