excid3 Karma 714 Created 15 years ago About I'm a Rails developer from St. Louis, MO. http://excid3.com | chris@excid3.com Recent Submissions 1. ▲ Dribbble 2.0 (medium.com) 2 points · 8 years ago · 0 comments 2. ▲ EMV and Chip cards (squareup.com) 41 points · 11 years ago · 51 comments All submissions on HN · View profile on HN