Overview

🛍️ Online Shopping: E-Commerce Mobile App A full-featured cross-platform e-commerce application built using Flutter and Supabase, designed to provide a seamless shopping experience for users and powerful product management tools for store owners.
The app delivers real-time synchronization, intuitive UI, and customization options, focusing on scalability, performance, and clean architecture.

Key Features

• User Authentication: Secure sign-up/login with Supabase Auth.
• Product Management: Dynamic products with attributes, variations, and default selection.
• Category & Tabs System: Organize products efficiently with linked tabs and categories.
• Shopping Cart: Local storage-based cart system with variation support.
• Checkout & Orders: Smooth checkout flow with integrated order tracking.
• Search & Filtering: Smart product search and filters powered by GetX state management.
• Admin Panel Integration: Manage products, tabs, banners, and analytics with real-time updates.
• Real-Time Dashboard: Track sales, order statuses, and performance metrics instantly.
• Responsive UI: Adaptive layouts for both mobile and tablet screens.
• Theme Customization: Dynamic color and typography system to match different brands.

Technologies Used

• Flutter: Cross-platform framework for mobile UI.
• GetX: State management, routing, and dependency injection.
• Supabase: Backend-as-a-service for authentication, database, and real-time updates.
• PostgreSQL: Reliable database for structured product and order data.
• Cloud Storage: Image and banner management.
• GitHub Actions: Automated builds and deployment workflows.

Challenges and Learnings

One of the major challenges was implementing a real-time admin dashboard that updates instantly upon any order or product change without freezing on web builds.
To solve this, optimized real-time listeners and GetX reactive state updates were used to prevent redundant rebuilds. Additionally, handling product variations and dynamic attributes required designing a flexible schema and creating efficient UI logic for both the customer app and the admin interface.

Outcome

The final application provides a complete e-commerce experience, allowing store owners to manage their products and users to shop effortlessly on Android and iOS.
This project strengthened my expertise in Flutter architecture, Supabase integration, and scalable app design. It also showcases my ability to build production-ready, real-time apps with strong focus on user experience and maintainable code structure.

This project highlights your full-stack mobile development skills — from database design and backend integration to frontend UI/UX — using modern tools like Flutter, GetX, and Supabase.

View project