Coffee Shop Mobile App – Complete Flutter Project
A feature-rich Flutter Coffee Shop app offering a seamless ordering experience. Users can browse menus, customize drinks, manage carts, and track deliveries in real-time with a stunning, responsive UI.
Tech Stack
About This Project
This project is a comprehensive Coffee Shop Mobile Application designed and developed using Flutter . It simulates a complete real-world ordering lifecycle, transforming a complex user journey into a simple, intuitive experience. From the moment users open the app, they are greeted with an immersive "Fall in Love with Coffee" onboarding experience. The app features a robust Home Screen with category filtering (Cappuccino, Macchiato, Latte) and promotional banners (e.g., "Buy one get one FREE"). The core functionality revolves around the Product Detail and Customization flow. Users can select specific coffee types, choose sizes (S, M, L), and view dynamic price updates. The Cart & Checkout system handles complex logic, including delivery address management and payment summaries. Finally, a Live Delivery Tracking feature integrates a map interface to show the courier's location and estimated time of arrival, providing complete transparency to the user.
Key Features
Smart Onboarding
Category Filtering
Product Customization
Dynamic Cart
Live Delivery Tracking
Favorites System
Responsive UI
App Screenshots
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Challenges
Complex State Management: Handling cart logic where a single product (e.g., Caffe Mocha) could have multiple variations (Size, Ice/Hot, Sugar levels) without data conflicts.
Real-Time Tracking UI: Designing a delivery interface that realistically simulates a courier's movement on a map while maintaining smooth performance.
Responsive Design: Ensuring the "Floating Elements" (like the 'Buy Now' button and bottom navigation) adapted perfectly to distinct screen sizes, including notched iPhones and standard Android devices.
Aesthetic Consistency: Implementing a strict color palette (Coffee Browns and Oranges) across all widgets to maintain brand identity without visual clutter.
Solutions
Modular Architecture: I utilized a component-based structure, creating reusable widgets for Coffee Cards, Counters, and Headers. This kept the code clean and scalable.
Advanced State Management: Implemented a robust state management solution (e.g., Provider/Riverpod) to handle global cart states, ensuring that price calculations update instantly when a user changes cup size.
Google Maps Integration: Integrated the Google Maps SDK for the delivery screen, adding custom markers and polyline drawing to visualize the delivery route effectively.
Hero Animations: Used Flutter's Hero widgets for seamless transitions between the Home list and Detail views, enhancing the perceived performance and "feel" of the app.