Jon Hull excels at explaining complex scientific concepts in a simple and approachable way. He co-taught the popular “Interaction Design for Developers” series of classes at the Hacker Dojo in Mountain View, CA. Jon has been programming since the age of six and designing from the age of 15 (when he figured out that there was a job that “was just the fun part” of making apps). He has a Master’s Degree in Human Factors (a combination of Cognitive Psychology, Industrial Design, and User Experience Design) from San Jose State. He works as a User Experience Design consultant focusing on iOS, and as a UX mentor to young designers and developers.