Real-time Caricature Site

I'm looking for someone to setup a real-time caricature site. User enters website, clicks draw me, pays, and then either submits a photo or is paired in a one on one video chat with an artist. The user can see the artist and the artists screen when the drawing is occurring. The artist can see the user via the video chat, if the user chooses that option. I'm looking to have multiple artists working for this site at the same time, so whenever a user needs an artist, they are able to find someone.