I've been doing iOS Development full-time since 2009.
I currently work at WalmartLabs (http://www.walmartlabs.com)
Years ago I did Python, Django, Google App Engine. Before that it was C#, .NET, and SQL Server. Before that it was PHP and MySQL.
Q&A for professional and enthusiast programmers
Q&A for passionate videogamers on all platforms
Q&A for computer enthusiasts and power users
Q&A for professional and independent game developers
Q&A for system and network administrators
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for people studying math at any level and professionals in related fields
Q&A for power users of Apple hardware and software
Q&A for professional programmers interested in conceptual questions about software development
Q&A for Graphic Design professionals, students, and enthusiasts