Gaps & Engineering Roadmap

Identified Gaps & Upgrades

1. Redis Geospatial Cache: Replace direct MongoDB captain location queries with Redis GEOSEARCH to handle 50,000 GPS pings per second with sub-millisecond latencies.
2. Payment Gateway Integration: Integrate Stripe / Razorpay escrow holding to authorize funds on ride creation and settle funds upon ride completion.
3. Turn-by-Turn Navigation Audio: Integrate Mapbox Navigation SDK or Google Navigation APIs for voice-guided driver navigation.