I've been a professional software developer since 2002.

Presented at StrangeLoop:

http://www.infoq.com/presentations/Testing-Testing-iOS

https://thestrangeloop.com/sessions/make-your-mobile-apps-accessible-to-all

Presented at Midwest IO:

https://www.youtube.com/watch?v=VC99D_Vf8IY

Presented at Cocoaconf:

http://cocoaconf.com/speaker/viewDetails/31

I work at Twitch (previously at Jive Software, Asynchrony, and Cerner).