Sure, here's a shorter and more casual version:

I just landed a job with the Game Show Network (you know, the folks behind Wheel of Fortune). We're a small team building a new mobile experience, starting with the GSN Casino app that has tons of casino games. My main focus was developing the lobby app for iOS and then adding all the games to the casino. It was a huge challenge fitting everything into one app, but it paid off - the app was a massive hit and made hundreds of thousands of dollars a day within a year! It's been a wild ride and I'm loving every minute of it.