React Native mobile app developer required for Strava-like app

No agencies. We are developing an app similar to Strava for another sport. The app will be in React Native with Supabase backend. Our application is map-heavy - it involves displaying data on a 3D map, recording and displaying where you've been on a map, social feed, other general features. We use OpenStreetMap and other open source data, so the ideal applicant should have experience using this. Important: we have already built a strong working version of the map and all interactive methods in the web using React / TypeScript. We do not need you to start everything from scratch or make it any better. We just need you to understand it and integrate it into a mobile app, make some small changes where required. MapLibre renders data from vector tiles onto the map with info points as layers. This all exists and we're happy with it. We'd need you to understand it well enough to make changes where required and get it into the mobile app - but not do major stuff with it. We have another developer who is building a similar app. You will be expected to work with him and lift-and-shift some features (auth, social feed, etc) where possible. The candidate must use AI to develop *fast*. As mentioned previously, we already have a bunch of these features working outside of a mobile app. We also have a designer creating all screens and flows. And we have a developer working on another similar app which is much further along. You will be expected to move quickly with AI and all of these resources. Please apply with your: - map experience (incl. overlaying routes on map, and any experience specifically with mountains / trails - not roads). - react native mobile app experience, incl in app subscription handling - AI stack for speeding up development