This project is a fully functional multi-vendor e-commerce system designed to support buyers, sellers, and delivery personnel within a unified digital marketplace. It was developed to demonstrate scalable marketplace architecture, secure transaction handling, and cross-platform user experience.
The backend was built using Django, which handles user authentication, database management, API endpoints, order processing logic, and payment integrations. The system supports multiple user roles including customers, vendors, administrators, and delivery personnel, each with dedicated dashboards and permissions.
The web platform was developed using React with TypeScript, supported by HTML, CSS, and Bootstrap for responsive design and consistent UI components. The frontend communicates with the Django REST API to manage real-time product listings, user accounts, cart functionality, and order tracking.
In parallel, a cross-platform Android mobile application was developed using Flutter. The mobile app mirrors core web functionalities, allowing users to browse products, add items to their cart or wishlist, complete secure checkout, and track orders directly from their smartphones.
Key features of the platform include:
• Multi-vendor seller registration and onboarding system
• Product management dashboard for vendors
• Add-to-cart and wishlist functionality
• Secure checkout process
• Integrated payment gateway
• Delivery personnel application and assignment system
• Order tracking and status updates
• Role-based authentication and authorization
• Responsive web design and mobile compatibility
The architecture was designed to be scalable and modular, allowing for future expansion such as analytics dashboards, AI-based recommendations, advanced inventory systems, or multi-currency support.
This project highlights my ability to design and implement full-stack systems, manage multi-role logic, integrate payment systems, and deliver synchronized functionality across web and mobile platforms. It demonstrates practical knowledge in backend architecture, frontend design, API integration, database management, and cross-platform mobile development.