React Native / Expo Developer - App Store Submission & Launch Readiness (iOS + Android)

I have a completed React Native / Expo app (free tier, consumer-facing) that needs a developer to audit the codebase, configure EAS Build, handle all submission requirements, and get it live on both the Apple App Store and Google Play Store. The app is a health and wellness tool for women with osteoporosis, targeting users in Australia, the UK, and North America. This is a fixed-price, defined-scope project. I am not looking for ongoing retainer work at this stage. I need someone who can take a near-complete app across the finish line cleanly and efficiently. What the app is -Built in React Native with Expo -Developed in VS Code -Consumer-facing, free tier only at launch -Handles sensitive health data (bone density results, supplement tracking, medication information) -Target markets: Australia, UK, North America Scope of work 1 - Codebase audit - review for bugs, dependency issues, security gaps, and anything likely to cause store rejection or poor performance at scale 2. EAS Build configuration - set up build pipeline for both iOS and Android, including signing keys (which remain in my ownership) 3. App store asset preparation - screenshots, icon variants, store listing formatting (I will provide copy and raw assets) 4. Submission to Apple App Store and Google Play Store - including handling any rejection feedback and resubmission 5. Analytics and crash reporting setup - Sentry for crash reporting plus one privacy-appropriate analytics tool (PostHog preferred given health data sensitivity) 6. Basic data compliance implementation - in-app consent flow, data deletion mechanism, and review of data handling against Australian Privacy Act, UK GDPR, and US FTC Health Breach Notification Rule requirements 7. TestFlight and Play internal testing - configure and distribute a build to internal testers via TestFlight (iOS) and Google Play internal testing track (Android) before any public submission. Public store submission only proceeds once I have reviewed and approved the internal build. What I will provide -Full codebase access -Apple Developer Program account (already set up in my name) -Google Play Developer account (already set up in my name) -App copy, store descriptions, and branding assets -Privacy policy (live URL, provided before submission) -Clear brief on data collected and purpose What I need from you 1. Links to at least 2 apps you have personally submitted to the 2. Apple App Store and Google Play Store (still live preferred) 3. Confirmation you have used EAS Build specifically 4. Experience with health, wellness, or regulated app categories is a strong advantage 5. Brief explanation of how you would approach the compliance scope in item 6 above What I am NOT looking for - Developers who have only worked on submission as part of a larger team without owning the process - Agencies or teams - individual developer only - Anyone who suggests using their own Apple or Google developer account Budget Fixed price: $1,000–1,200 USD. I am open to a revised quote after an initial codebase review, but please provide your best estimate upfront based on the scope described. Ownership and access (non-negotiable) - All work is done inside my Apple Developer and Google Play accounts, never yours - All signing keys, certificates, and keystores are generated in my accounts and delivered to me at project end - I retain full admin access to both store accounts throughout the project and you will be added as a developer/manager role, not the account owner - All source code, build configurations, and EAS project credentials remain mine - At project completion I expect a clean handover: all credentials documented, no dependencies on your personal accounts, tools, or subscriptions - If you use any third-party services or tools during the project, either they must be set up under my accounts or you must transfer them to me before final payment Timeline I want to move quickly. Preference for developers who can start within one week of hire and provide a realistic milestone schedule upfront.