The inbox improvements were Radek’s graduation project. Not bad for a newbie. Not everyone likes change, and the inbox change was no exception. So we looked into fixing that.Read about what our engineering team learned building and scaling Stack Overflow to support millions of users.Connect with Radek on LinkedIn. Find Cobih on LinkedIn and Twitter.Longtime Stacker Yaakov Ellis is also on LinkedIn.Congrats to user HelloCW on receiving a Socratic Badge for asking a well-received question on 100 separate days and maintaining a positive question record.