React Native / Expo Developer for Ride-Hailing App GOKAZ

React Native / Developer Needed to Audit, Complete and Deploy Existing Ride-Hailing App I am looking for an experienced React Native / Expo developer to audit, improve, complete and deploy an existing mobile application called GOKAZ. GOKAZ is a ride-hailing / mobility application inspired by apps such as Uber, Grab, Bolt and Getir. The application is already developed and functional in several areas. I am NOT looking for someone to rebuild the whole application from scratch. Current stack React Native Expo Firebase Authentication Firestore Stripe GPS / Maps / MAPBOX iOS + Android Main mission The developer will need to: Audit the existing source code. Identify bugs, missing features and technical issues. Improve the current application and UI/UX. Complete the Rider and Driver workflows. Verify the Admin functionality. Secure and optimise Firebase. Test the complete booking/payment flow. Prepare the application for production. Deploy the application on Android and iOS. Assist with Google Play Store and Apple App Store submission. Important I need a developer who has already worked on at least one: Taxi booking app Ride-hailing app Delivery app Driver/rider app Uber/Bolt/Grab-style application Please send: Examples of similar applications you have developed Video/demo or App Store / Play Store link if available Your experience with React Native, Expo and Firebase Your experience with Maps/GPS/MAPBOX and real-time tracking Your experience with Stripe Estimated scope of work The source code and intellectual property must remain 100% owned by GOKAZ.