I'm a digital designer, and founder of Weightshift, a user interface and user experience practice in San Francisco, CA.
Recently, I helped Xero design and develop a new iOS app, called TaxTouch that helps freelancers and independents manage their expenses, and file their taxes. Apple featured it in the iTunes store. about.me relaunched after several months of close collaboration with their team to reconceptualize and reinvigorate the site and product. You can read about it on The Verge. The internal @gov team of long-standing client Twitter looked to Weightshift again to design and develop custom applications for TV display to be used during election cycles.
While not regular, I've spoken about design at Brooklyn Beta, Designer Fund's Bridge program, SXSW (multiple times), AIGA, and for Under Consideration.