Ask HN: Is there a “dating” site for coders and designers?

Is there a site where coders and designers can find each other? So as a use case if I'm a user experience designer it would allow me to say find an objective-c programmer, or if i'm a ruby dev i could find an icon illustrator. i know there are sites like Dribbble that just showcase design (or stackexchange for answering code questions) but is there something like a "dating" site for people with different digital skills to discover each other? (and to be clear this is co-working not actual romantic dates)

PS Linkedin should be this, but they're bad at discovery and every coder i know hates them with a passion.