- Hacker from Munich, Germany.
- Started programming at age of 8 as a hobby and have since become a professional programmer.
- Used to be a Linux expert (e.g. built an in-house embedded Linux distribution using cross-compiling with which several appliances in the VoIP field were produced).
- Now a Mac/iPhone/iPad developer.
Q&A for professional and enthusiast programmers
Q&A for professional programmers interested in conceptual questions about software development
Q&A for computer enthusiasts and power users
Q&A for power users of Apple hardware and software
Q&A for professional system and network administrators
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for passionate videogamers on all platforms
Q&A for speakers of German wanting to discuss the finer points of the language and translation
Q&A for professional, enthusiast and amateur photographers
Q&A for students, teachers, and linguists wanting to discuss the finer points of the Japanese language
Stack Exchange Network staging zone, where users come together to build new Q&A sites