This is my first full app, built in React Native. I didn't use almost any packages - writing my own swipe and sort list implementation was probably the trickiest part. I used context, hooks, and especially useReducer a lot. I'm not the greatest programmer, but it's amazing how React and Redux-sh state management help you keep everything in order and manageable. I'm really happy with the animations, and everything is running at 60 frames a second even in dev mode.