I'm currently a product manager at Yelp.com, working on products and processes that help us scale to support the many millions of people who visit the site each month. Prior to that I designed user experiences at Tellme, where I worked on products like Tellme by Mobile.

Below you'll find a few work samples, much of it from my time at Carnegie Mellon's Human-Computer Interaction Institute, and a few pieces from my former life as a programmer. Please contact me directly for samples of professional work.

Free application for cell phones that provides info on the go, using your voice. Say it. Get it.

Investigation and design to provide maintenance technicians efficient tools for navigating electronic manuals

Web site concept design for personalized wine recommendations

Designing for small screen navigation and information retrieval

Designing and evaluating a collaborative classroom environment

Evaluating and redesigning the Palm Pilot interface

Interface for AOL Instant Messenger using kinetic typography for more expressive communication

Real-time, 3D, multi player networked game

Tool for traversing elements of an html page and dynamically changing its content

Designing a booklet using grid systems

Expressing typographically a personal interpretation of a quote

A few of my favorite photos, on flickr.