iOS / Capacitor Developer Needed for Existing Healthcare App (Lumera BridgeCare)

We are seeking an experienced mobile developer to take over maintenance and enhancements for an existing healthcare caregiving application that is already live on the Apple App Store. About the App Lumera BridgeCare is a pediatric caregiving platform that helps families manage: * Medications * Feedings * Treatments * Care tasks * Appointments * Caregiver collaboration Current technology stack: * Lovable * React / TypeScript * Capacitor * Native Swift (iOS) * Supabase * OneSignal The app is already approved and available in the App Store. Immediate Priorities 1. Notification Troubleshooting We recently transitioned to a hybrid notification architecture: Local Notifications: * Medication reminders * Feed reminders * Care tasks * Treatments * Appointments OneSignal Push Notifications: * Caregiver invitations * Messages * Collaborative events We need an experienced developer to: * Audit the current notification implementation * Fix lock-screen notifications when the app is closed or in the background * Verify local notification scheduling on iOS * Verify OneSignal configuration and delivery * Test notification delivery across multiple scenarios 2. In-App Purchases We need assistance implementing Apple-compliant In-App Purchases for future premium features. Tasks may include: * App Store Connect setup * StoreKit implementation * Subscription architecture * RevenueCat evaluation and/or implementation * Apple guideline compliance 3. Ongoing Maintenance Potential future work: * New features * Bug fixes * App Store submissions * TestFlight builds * iOS updates * Performance improvements Requirements Must have experience with: * Capacitor * React / TypeScript * Native Swift * Apple App Store submissions * TestFlight deployments * Push notifications * OneSignal * StoreKit / In-App Purchases * Supabase Healthcare, caregiving, or HIPAA-adjacent experience is a plus. Please Include 1. Examples of apps you have deployed to the Apple App Store 2. Experience with Capacitor and native iOS development 3. Experience fixing notification delivery issues 4. Experience implementing Apple In-App Purchases 5. Your estimated availability We are looking for a long-term technical partner who can support future growth of the platform.