I am programmer by profession working for a software company. I like reading and contributing in technical domain like blogs, forums. I can also found at following places.
Q&A for professional and enthusiast programmers
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 programming puzzle enthusiasts and code golfers
Q&A for professional programmers interested in conceptual questions about software development
Q&A for enthusiasts and power users of the Android operating system
Q&A for power users of web applications
Q&A for members of the workforce navigating the professional setting
Q&A for Ubuntu users and developers
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for participants in team and individual sport activities