I'm a digital product designer in San Francisco.
Until recently, I was a product designer at Facebook. Before that I was head of design at Rdio, a digital music service.
In 2011, I gave a talk called When We Build about how we shape our environment through design.
I was the original designer of EveryBlock, a neighborhood news and community site I co-founded in 2007.
As an interactive designer for Apple in 2006, I worked on the first comprehensive redesign of apple.com in more than 10 years.
In 2004, I was one of four people who helped create the original version of the Django web framework.