A Bengaluru-based startup needed three interconnected apps — customer ordering, restaurant-side order management and delivery-partner routing — all in sync with sub-second latency. A dynamic surge pricing engine during peak hours and a dark-kitchen model (one kitchen serving multiple virtual restaurant brands) were must-have differentiators.
We built three Flutter apps sharing a common design system and API layer. A WebSocket hub maintains real-time order status across all three apps simultaneously. The surge pricing engine uses demand density + driver availability to compute fare multipliers every 60 seconds. A Django admin panel lets ops teams manage dark-kitchen menus independently per brand. Razorpay handles multi-party payment splits.
Start a Similar ProjectReal UI snapshots from the delivered product
Core capabilities delivered in this project
Seamlessly connected customer, restaurant and rider apps — all synced via WebSocket in real time.
Sub-second rider location updates on Google Maps with ETA engine trained on historical delivery data.
Dynamic fare multiplier computed every 60 seconds from demand density and driver availability map.
Single kitchen managing multiple virtual brands with independent menus, branding and hours of operation.
Customer ↔ rider messaging with automated updates, photo sharing for delivery confirmation.
Post-delivery ratings with photo uploads, and a coins-based loyalty program redeemable for discounts.
Measurable outcomes delivered for the client
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