Ask HN: Help me find a lost opportunity.

Hello, A few months ago, I met this Ruby programmer once on the N-Judah in SF who told me that he was working for a start up that specializes in bringing Cognitive Behavioral Therapy (CBT) treatment for people with mental illness by harnessing the power of the web. As someone who has great faith in CBT I found the idea to be fascinating. But I failed to grasp the name of the company. Fast forward to now, I'm looking to see If I, as a Rails engineer, can be part of it. Does anyone of you know the name of the company or the url? I'm going to contact them and see if they have any opportunities at the moment. Much appreciated, thanks.