cjo Karma 32 Created 12 years ago About Programmer and math/science tutor from Denver.github: https://github.com/CJOlsen?tab=repositorieshomepage: cjolsen.com Recent Submissions 1. ▲ Ask HN: How do you become a subcontractor? 6 points · 10 years ago · 7 comments All submissions on HN · View profile on HN