Cross-Platform Delivery Tracking App

I'm seeking an experienced app developer to create a delivery tracking app for both iOS and Android platforms. Key Features: - Real-time tracking of deliveries - Notifications for delivery status updates - User reviews and ratings - Driver promotion services integrated into tracking Ideal Skills and Experience: - Proficient in mobile app development for iOS and Android - Strong experience with real-time tracking technologies - Familiar with notification systems and user review integrations - Background in developing promotional tools within apps Please provide examples of similar work done. Looking forward to your bids!