We are looking for an experienced React Native mobile app developer or development team to build a modern, high-quality cross-platform mobile application for halal monitoring. We already have a backend api and a figma design ready to go at: https://www.figma.com/proto/IdqJwoEdWGhi1SQULTwgZ2/hms-app?node-id=243-354&t=gHQkUMkkdKyaRp0c-1&scaling=scale-down&content-scaling=fixed&page-id=58%3A160 The app will serve as a public-facing platform that allows users to: Discover Halal-certified restaurants, retailers, processors, and plants View certifications on an interactive map Receive location-based push notifications Save favorites Read news and events Report fraudulent certificates Manage detailed notification preferences The application must be fully responsive and optimized for iPhone, Android, and tablets, delivering a clean, intuitive, and professional user experience. A detailed functional layout and feature breakdown has already been defined and will be provided to shortlisted candidates. The highlights are: Key Features & Screens 1. Home & About Elegant landing screen with branding, intro, and primary CTAs About HMS, certification purpose, and monitoring overview Quick access to certified listings and nearby locations 2. Certified Listings (Core Feature) & Near Me Interactive map view with: User’s current location Default 5-mile radius (zoom adjustable) Map ON/OFF toggle Search by: Name Address Category (restaurant, processor, retailer, etc.) State / county / city Location detail view: Address, phone, Google reviews Call & directions (open native phone/maps apps) Estimated drive time Favorite / unfavorite locations with in-app confirmation messages 3. Favorites Saved certified locations One-tap call & directions Real-time estimated travel time using Google APIs 4. News & Events Categorized news (certified, revoked, fraud alerts, etc.) Sort and search functionality Event & webinar listings Push notifications based on user preferences 5. Push Notifications (Highly Configurable) Users can control notifications by: Category (processor, retailer, restaurant, etc.) Distance (5 / 25 / 50 miles / nationwide) State(s) News type Events Certification changes 6. Report Fraud Secure form with CAPTCHA Ability to upload photos of fraudulent certificates Location tagging Backend integration to notify inspectors via API/email 7. Help & Information Contextual help accessible from all screens Guides for: Using maps & filters Managing favorites Configuring notifications Reporting fraud Technical Expectations Cross-platform framework (React Native preferred) Clean, modern UI following mobile UX best practices (Figma and design is already present,) Google Maps & location services integration Push notifications (Firebase / APNs) API integration (existing backend will be provided) Scalable, maintainable codebase App Store & Play Store deployment readiness Deliverables Fully functional iOS & Android mobile app Responsive tablet support Source code repository Build & deployment instructions App store submission support