4chan has shaped internet culture for better and for worse. I think that to have created something so influential is an achievement to be proud of.
http://www.rollingstone.com/culture/features/4chans-overlord...
Maybe some of the more savvy HR people would be more impressed by the implied technical aspects of accomplishing such a thing, though.
As someone who says the hell away from 4chan, I still say he did impressive work. Probably not going to be hired by Walt Disney, but there's a lot of other places out there.