I'm Charles Martucci, Head of Design at Clockwise in San Francisco, formerly Lead Designer at Twitter. I use research and insights to transform ideas into successful digital products.
As Director of User Experience at OrderUp (acquired by Groupon), I led the design of experiences that connected local restaurants with hungry customers in dozens of markets across the U.S.
Over the years as a freelancer and consultant, I’ve helped a variety of companies and startups succeed in the digital world by designing for their users’ needs.