I dabble in a lot of areas: embedded real-time systems, operating systems, and compiler/tool chain development.
In real life, I program CT scanners.
In my spare time, I'm putting together an embedded C/C++ compiler based on Clang and LLVM: ELLCC.
I'm also on LinkedIn.
Q&A for professional and enthusiast programmers
Q&A for professional programmers interested in conceptual questions about software development
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for system and network administrators
Q&A for computer enthusiasts and power users
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Q&A for Ubuntu users and developers