Best Food Services

A food-delivery business needs customers, vendors and delivery partners working from the same live order state. Coordinating that by phone and messaging is slow, and every hand-off is a place for an order to go wrong.

• Three Android apps on Google Play — Customer, Vendor and Delivery Partner — alongside the bestfoodservices.in web platform.
• A single Python REST API backend serving all three roles.
• The full order lifecycle: menu management, cart and checkout, payment flow, order assignment, live delivery tracking and push notifications.
• Vendor and admin dashboards for menu updates, live order queues, status transitions and sales reporting.

• Owned architecture, database design and releases end to end.
• Implemented JWT authentication and role-based access control across the three user types.
• Modelled the relational schema across users, vendors, menus, orders and delivery assignments, and tuned queries and indexes for the order-placement and tracking endpoints.
• Automated recurring operations such as order-status notifications and daily sales summaries.
• Ran the release cycle: Play Store submission and policy review, versioned staged rollouts, crash monitoring, bug triage and iteration on user feedback.

• One API for three client apps and the web platform, so every role reads the same order state.
• Access rules enforced at the API layer with JWT and role-based access control rather than trusted to each client.
• Indexes and queries tuned around the two hottest paths: placing an order and tracking it.

• Customer, Vendor and Delivery Partner apps are live on Google Play, alongside the bestfoodservices.in web platform.
• Automated order-status notifications and daily sales summaries replaced manual phone and messaging coordination.