Swift, Xcode, Problem solving, Documentations, Design System, PR Review • Communication with project members ◦ Getting help and code review from iOS team ◦ Discussion with designers & PMs ◦ Syncing with Android team • Understanding Mercari Culture ◦ Understand the Mercari mindset through 1on1s with various people 🙌 Special Thanks to @kris-san & Merpay iOS team Summary