mattpratt Karma 54 Created 9 years ago Recent Submissions 1. ▲ Employee Information Use at OpenSea (opensea.io) 2 points · 4 years ago · 2 comments 2. ▲ Uber Employees May Not Be in a Partying Mood (bloomberg.com) 1 point · 6 years ago · 0 comments All submissions on HN · View profile on HN