About Johannes Fahrenkrug
I began programming when I was 12. That's years ago and I still love it. Check out my CV.
- I've been freelancing since early 2007.
- I mainly develop for iOS and OS X.
- I'm the co-author of the book "Objective-C Fundamentals".
- I am active in the open source community.
- I frequently attend and speak at conferences. Come up and say Hi when you see me!
- I teach and coach: Ask me when you want to get started with iOS development.
- I used to do security consulting. I've found security holes on Apple's and Google's websites.