Portfolio
My experience ranges from analyzing usability for small non-profits, to working as Lead Designer on some of the best selling Mac and iOS productivity apps, to user research for fast scaling startups.
Design is collaborative and reflects the efforts of a team, but the samples below show projects in which I played the central design role. The mockups, sketches and other documents are my own creation.
Accessibility

Auditing Vroom for Accessibility: Reviewing and Improving the Accessibility of an E-commerce Site
Expanding a User Base

Evolving Canvas Mode in OmniGraffle: Adapting to the needs of a new customer base
Cross-Platform Experiences

Defining OmniFocus on the Web: Bringing the power of a Desktop and Mobile app to the browser
Approachable Complexity
