I looked at his minimum offer first and thought he was a professional football player. But no... he's a LAMP developer.
I'm not sure you are aware what LAMP means. He prefers (for good reason) nginx, as it states in the post. Ken is someone who gets shit done, for lack of a better expression. He is well worth whatever he is paid at DotCloud, and I would venture to say he is worth his "Minimum Offer".