I already have a complete web-app codebase on GitHub and a finished UI design. I now need that code wrapped and extended so it runs natively on both iOS and Android. Core tasks • Integrate three native features I’ve scoped: push notifications, access to the device camera, and location services. • Keep my existing React / JavaScript codebase intact (it’s a single-page app) and add the necessary native modules or plugins so the same logic works inside each mobile shell. • Produce store-ready builds for the Apple App Store and Google Play, signing instructions included. Scope level I’m aiming for a basic but functional first release—no extra features beyond the three listed above. My design files are complete, so you’ll focus on engineering rather than UI creation. Workflow 1. Pull the public repo (I’ll add you as a collaborator). 2. Set up the native project structure (React Native, Capacitor, Flutter wrapper—whatever you’re most comfortable with). 3. Add and test the push, camera, and location capabilities on real devices. 4. Hand over the Xcode project and Android Studio project with clear README notes so I can reproduce future builds. Payment terms I’m unable to pay upfront. Full payment will be released immediately after I receive the final, working builds and confirm the three native functions operate as expected on both platforms. I’m looking for someone who can turn this around efficiently and is comfortable being paid upon successful delivery.