Ruby on Rails Developer, Chef/Devops Guy/SysAdmin, PostGres DBA, and Angular JS Developer at a startup in San Francisco.
Previously Chef/Devops Guy/Test Automation guy at larger company in DC.
Stack Overflow
Q&A for professional and enthusiast programmers
Server Fault
Q&A for professional system and network administrators
User Experience
Q&A for user experience researchers and experts
Programmers
Q&A for professional programmers interested in conceptual questions about software development
Ask Different
Q&A for power users of Apple hardware and software
Meta Stack Overflow
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Computer Science
Q&A for students, researchers and practitioners of computer science
Personal Finance & Money
Q&A for people who want to be financially literate
The Workplace
Q&A for members of the workforce navigating the professional setting
Area 51
Stack Exchange Network staging zone, where users come together to build new Q&A sites