Currently I'm working for MasterCard Worldwide as a Director of Software Engineering (which basically means I lead a team of Node.js hackers).
Q&A for professional and enthusiast programmers
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 meta-discussion of the Stack Exchange family of Q&A websites
Stack Exchange Network staging zone, where users come together to build new Q&A sites
Q&A for professional system and network administrators
Q&A for professional programmers interested in conceptual questions about software development
Q&A for contractors and serious DIYers
Q&A for Ubuntu users and developers
Q&A for power users of Apple hardware and software