I’m building an on-demand road-transport logistics application for the Indian market, designed exclusively for Android devices. The goal is to provide shippers and carriers with a smooth, real-time experience—from booking a vehicle to confirming delivery—optimized for various vehicle types and diverse transport needs. You will handle the full mobile build, including: User authentication Trip/booking creation for different vehicle categories Shipper and driver dashboards Map-based job matching Live location tracking A clean admin back-office panel for complete operational monitoring I already have basic wireframes and a clear process flow; I’ll share them once we begin so you can translate them into a polished, production-ready Android application. Kotlin or Flutter is acceptable—please advise if you have a strong preference. Scalability is essential: the codebase must be modular, well-documented, and ready for integration with third-party route-optimization services and payment gateways. Once the APK is stable, I’ll also need a build guide and a short hand-off session to make future enhancements easy. If this scope aligns with your expertise in Android logistics solutions—similar to apps like Porter—let’s discuss timelines and milestones.