I have an idea for a startup based on building custom ad systems on top of the Adwords API. It would let customers test out hundreds of ad / landing page combinations. I've helped a startup build a similar system.
Interested? some nice to haves: ruby, SQL, javascript, interest in adtech
www.linkedin.com/in/russellmiller/
If interested, let me know if you'd like to get coffee Thursday, I'm in soma
-Russell