Cross-Platform Utility App

I’m ready to turn my utility-tool concept into a smooth, reliable mobile experience available on both iOS and Android. The core purpose of the app is already mapped out; I now need a developer who can take it from idea to store-ready release.

Here’s what the project involves:

• Build and test the full application using a single codebase (Flutter, React Native, Kotlin Multiplatform, or another performant solution) or two native builds if you believe that will deliver noticeably better UX.
• Design a clean, intuitive interface that follows each platform’s design guidelines.
• Integrate the app’s central tool functionality—wireframes, feature flow, and data requirements will be shared after kickoff.
• Add standard essentials like onboarding, settings, analytics, and crash reporting.
• Supply iterative TestFlight/Google Play builds, respond to feedback quickly, and keep the code well documented.

Deliverables
1. Complete, well-commented source code in a Git repo
2. Production-ready IPA and APK/AAB files prepared for App Store and Google Play submission
3. Brief setup guide so another developer can compile and maintain the project

I’d like to start with a short kickoff call, then receive weekly progress updates until hand-off. Please include links to any similar utility apps you’ve shipped and the frameworks you prefer working with. I’m looking for a partner who can both advise on best practices and execute efficiently—let’s get this app into users’ hands soon.