Software developer, professional since the early 90s, amateur back to the mid 80s. (Details...)
Maintainer of MySQL++.
Maintainer of the Winsock Programmer's FAQ.
Pixel pusher for fun, mostly photography, but some 3D (my avatar is one of my pieces) and 2D art.
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for professional and enthusiast programmers
Q&A for professional, enthusiast and amateur photographers
Q&A for electronics and electrical engineering professionals, students, and enthusiasts
Q&A for computer enthusiasts and power users
Q&A for professional system and network administrators
Q&A for power users of Apple hardware and software
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for professional programmers interested in conceptual questions about software development
Q&A for passionate videogamers on all platforms
Q&A for people studying math at any level and professionals in related fields
Q&A for users of Mathematica
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for IT security professionals