I'm a self-employed
Android*, iOS, and web developer with 3ish years experience.
I made a free Android SQLite Library, available at: http://androidsqlitelibrary.com/
I made https://phpsandbox.ws which is free and still needs lots of work, but is kinda cool.
I occasionally put stuff on my github: https://github.com/JakarCo/
Occasionally, I put some useful programming info on my forum: http://forum.jakar.co/10/programming/
*I was unfairly banned (like many other developers) from the Google Play store on 9/28/2014. I started a petition at https://www.change.org/p/google-respect-small-business-2 to help fight Google's practices for Developer account termination.