BitMango · Puzzle1 Studio.

BitMango is a South Korean mobile-game company (founded 2011) behind casual puzzle hits with over 420 million combined downloads: Roll the Ball alone has passed 170 million, and Word Cookies made Apple's most-popular list for 2017. Its development team spun out in 2019 as Puzzle1 Studio, which builds the games while BitMango publishes.

• Worked on 50+ Unity titles that were live the whole time — gameplay stability and UI/UX fixes on updates that had to land without breaking a game people were in the middle of playing
• Resolved 100+ QA-reported bugs in Unity prefabs and C# scripts, shipped in production updates that went straight to players
• Upgraded SDKs and platform modules fleet-wide so every title stayed compliant and available as app-store requirements changed

The titles I worked on are live on the App Store and Google Play, and I'm happy to point you to the specific games and fixes on request.