Who is the guy doing the phone-in audio module?

There has been a guy, from Eastern Europe I believe, who is working on a module to allow phone messages be left on the server and then streamed out---or some kind of similar functionality. He has come to the last couple of Drupal meetup in the Boston area. Can someone please tell me who he is or how to get a hold of him? Depending on how well the project suits one of my client's need, I may have some development money for him.