Senior React Native + Expo + Supabase Dev — Finish Production App (v1 to App Store)

About the project: Native iOS + Android app for a Canadian consumer subscription business. Web version is already built and live — I need a senior dev to port it to a native mobile app (React Native + Expo), ship to App Store + Google Play, and stay on for ongoing edits/fixes. Stack (non-negotiable): React Native + Expo TypeScript Backend: Supabase + Google Sheets integration (existing infrastructure) Expo Notifications (push) Scope (v1): 6–8 tab navigation, personalized per logged-in customer Mirror UI/logic from existing web app (designs + flows already done) Customer auth with tier-based data access Pulls customer-specific data from Google Sheets / Supabase backend Push notifications (scheduled reminders, quiet hours) KYC gate via Persona or Onfido App Store + Google Play submission Estimated: 100–150 hours for v1 (since web version is built), 4–5 week timeline. Ongoing retainer possible for edits/fixes/v2 features. Timezone: Must have 4+ hours of guaranteed overlap with Toronto, Canada (ET). To apply, reply with: Link to a live RN + Expo app you've shipped (App Store/Play Store link required) Have you shipped any age-gated apps (17+/19+) through Apple/Google review? Yes/no + brief. Hours per week available + your ET overlap window + your hourly rate for ongoing retainer work.