I need a polished, cross-platform mobile app that lets my cleaning-service customers handle everything from their phones. The build must run smoothly on both iOS and Android and feel fully native on each. Core functionality is centered around an end-to-end booking flow. Users should see real-time availability, set up one-off or recurring appointments, and get instant confirmation notifications. Once a job is complete, they’ll be able to leave a written review and rate both the visit and the individual staff member. Secure in-app payments are essential, so please wire in a dependable payment gateway (Stripe or something equally robust and widely accepted). On my side, I’ll need an admin view—web-based or baked into the app—where I can adjust schedules, push booking status updates, and moderate reviews. Because the feature set is specific, here’s how I’ll sign off on the work: • iOS and Android builds published to TestFlight / internal track for review • Booking system functioning with real-time slots, recurring options, and push/email confirmations • Integrated payment gateway running in sandbox and live modes • Review and staff-rating screens saving to the database and displaying accurately in the app • Clean, commented source code and brief deployment guide If you prefer Flutter, React Native, or another cross-platform stack that meets Apple and Google guidelines, let me know. I’m ready to move quickly once the roadmap and timeline look solid.