hamxiaoz Karma 54 Created 15 years ago Recent Submissions 1. ▲ Ask HN: Best choice to build cross platform mobile app with JavaScript? 4 points · 7 years ago · 1 comment 2. ▲ My 3 hackathons experience in a big company (medium.com) 1 point · 8 years ago · 0 comments All submissions on HN · View profile on HN