Food Ninja

Food Ninja is a Flutter-based mobile application designed to deliver healthy food quickly and efficiently. Built with a scalable, clean architecture, this project highlights our expertise in modern mobile development, focusing on creating a robust, secure, and user-friendly experience.

Demo

Click on the image to watch the demo on youtube

Technical Overview

The app is structured for maintainability and scalability, following clean architecture principles. Key features include:

• Separation of Concerns: The project is organized into well-defined layers (core, features, di) to keep domain logic, presentation, and utilities separate. This enhances maintainability and scalability.
• BLoC State Management: We utilized BLoC to manage app state in a structured and predictable way, facilitating easier debugging and testing.
• Dependency Injection: Using GetIt for dependency injection enables modularity and makes unit testing straightforward by allowing dependencies to be easily swapped.
• Advanced Routing with GoRouter: This application includes sophisticated routing for a seamless user experience, handled by GoRouter.

Folder Structure

Here’s an overview of the folder structure:

lib/
├── core/                      # Core modules and shared resources
│   ├── main/                  # Main application files
│   ├── navigation/            # Navigation configuration and routes
│   ├── theme/                 # Theme and styling configurations
│   ├── util/                  # Utility classes and helper functions
│   └── widgets/               # Reusable widgets used across the app
├── di/                        # Dependency injection setup
├── features/                  # Features divided by functionality
│   └── feature_name/          # Feature folder
│       ├── data/              # Data layer for managing models and services
│       │   ├── models/        # Data models for the home feature
│       │   └── services/      # Services handling data operations
│       └── presentation/      # Presentation layer (UI and state)
│           ├── cubit/         # State management using Cubit/BLoC
│           ├── widgets/       # Feature-specific widgets
│           └── screen.dart    # Screen implementation

Key Technologies

This project incorporates several advanced technologies:

• Firebase: We use Firebase Firestore, Firebase Storage, and Firebase Authentication to handle user data, images, and secure user authentication.
• Google Sign-In: Allows for quick and secure login via Google accounts.
• Paymob Payment Gateway: Supports secure payment transactions, which is essential for any e-commerce or delivery app.
• GetIt for Dependency Injection: Ensures loosely coupled code and improves testability.
• Bloc/Cubit for State Management: Simplifies state management, providing predictable states across screens and features.

Team Credits

• Mohannad El-Sayeh
• Nadin Ahmed
• Muhammad Issa