Dan Chak is the Director of Software Development at CourseAdvisor.com, a Washington Post company. Prior to his work at CourseAdvisor, Dan worked at Amazon.com. He holds a B.S. in Computer Science and Engineering and an M.S. specializing in Human Computer Interaction, both from the Massachusetts Institute of Technology. Dan is author of the upcoming book Enterprise Rails, published by O'Reilly Media.
dan at chak dot org