On-Demand Mobile Car Care App Development

looking for an experienced team to build an on-demand mobile car care application (wash, detailing, polishing, ceramic coating, sanitisation, window tinting) . REFERENCE APPS: BeClean (UAE) for the multi-service and loyalty experience, and FOME for recurring subscriptions. STACK (mandatory): - Mobile: Flutter (iOS + Android) - Backend: NestJS (TypeScript) + PostgreSQL - Admin panel: React (responsive) - Cloud hosting with dev / staging / prod environments, backups, monitoring - Bilingual English / Arabic with full RTL, pricing in AED 1) CUSTOMER APP - Phone + OTP login, optional email login, guest browsing - Vehicle garage (multiple vehicles, size, make, plate, photos) - Address book with GPS and map pin - Service catalogue with packages and add-ons - Booking: service, vehicle, location, time slot, notes, waterless option - Subscriptions: recurring washes with pause, reschedule, cancel - Real-time technician tracking with status and ETA - Push notifications for every order milestone - Payments: card, Apple Pay, cash (UAE PCI-compliant gateway) - Wallet: top-up, cashback, history - Promo codes, loyalty points, tiers, referrals - Ratings, reviews, complaints; order history and re-order - In-app support (chat, call, FAQ) 2) TECHNICIAN APP - Onboarding with document upload and admin approval - Job queue (accept/decline), job details, navigation - Status updates, before/after photos - Availability / working hours, earnings and payout history 3) ADMIN PANEL - Live operations dashboard and KPIs - Order management: dispatch, reassign, cancel, refund - Technician management and performance - Service, pricing (by vehicle size and zone), promotions, loyalty setup - Customer management, content/banners, broadcast push - Reports and analytics; roles and permissions DELIVERABLES - Both apps published on the App Store and Google Play - Deployed backend and admin panel - Full source code in our Git repositories from day one - API documentation, deployment runbook, admin guide - 30-day bug-fix warranty after launch TIMELINE: 16 weeks. TERMS: All IP is assigned to us on payment. NDA required. Code is pushed to our repo weekly, with a demo at each milestone. START YOUR BID WITH: 1. Links to 2+ live Flutter apps in the stores (ideally booking, on-demand, or delivery apps) 2. Arabic / RTL apps you have delivered 3. UAE payment gateways you have integrated (Telr, Network International, Checkout.com, Stripe, etc.) 4. Team size and roles 5. Your milestone breakdown and timeline Generic or copy-paste bids will be ignored.