Imagine a food-delivery ecosystem made up of three connected apps, each playing its own role in getting a meal from the kitchen to the customer’s door.

The journey begins in the Customer app, where hungry users browse menus and place their orders. Once an order is sent, it flows into the Partner (Restaurant) app, where restaurants receive it, manage their menus, and prepare the food. As soon as the meal is ready, the Driver app steps in, guiding delivery drivers with smart map routing and real-time updates as they pick up the order and bring it to the customer.

Behind the scenes, all three apps stay in sync. Tracking orders, updating statuses, and showing live delivery progress so everyone involved knows exactly what’s happening from the moment the order is placed until the food is safely delivered.

The challenge was to create a single platform that could serve very different users, customers placing orders, drivers navigating the city, and restaurants managing their kitchens, without falling apart under real-world demands. It needed to handle live maps, routing, and tracking in real time, stay fast even when many people were using it at once, and still be easy to grow and maintain as the business scaled.

I built the platform’s mobile apps using Flutter, creating a shared codebase for Android and iOS that significantly reduced development overhead. I implemented key features across all user types, including user authentication, order flows such as browsing menus, adding to cart, and checkout, order status updates, push notifications, and in-app navigation and tracking for deliveries.

For logistics, I integrated mapping and routing capabilities, including geolocation, real-time driver tracking, route drawing, and ETA calculations, so customers could track their orders live and drivers could navigate efficiently. I focused on performance and smooth UI, minimizing latency in critical flows such as order placement, map rendering, and status updates to maintain consistent responsiveness.

I also contributed to the Partner/Restaurant app, enabling restaurants to manage menus, orders, availability, and the entire order lifecycle. Collaboration with backend and team members was key, as I helped define APIs, data models, and real-time synchronization to ensure updates across customers, drivers, and restaurants were instant and reliable.

We delivered a complete, production-ready food delivery platform that manages multiple user roles and real-time delivery workflows. Our team built complex cross-platform mobile apps with Flutter, integrating responsive UI, performance optimization, geolocation and mapping, real-time data, and core business logic.

We approached the project with full-stack architectural thinking, ensuring seamless communication between mobile apps and backend APIs, real-time synchronization, and consistent updates across all user roles. This demonstrated our ability to design scalable, maintainable systems that clients or employers can rely on.

We coordinated complex user flows and application states, from customer order placement to restaurant acceptance, driver pickup, and final delivery, solving the kind of challenges that are central to logistics applications.