QuickTask Pro

QuickTask Pro is a sophisticated task management application architected with Flutter and Dart, powered by Back4App (Parse Server) for a scalable and secure backend. This project serves as a comprehensive demonstration of full-stack mobile development, featuring real-time data synchronization, user session management, and CRUD operations.

🌟 Key Features

🔐 Robust Authentication

• Secure Sign Up & Log In: Implements ParseUser for handling secure registration and authentication.
• Session Persistence: Automatic session management ensures users stay logged in across app restarts.

📝 Comprehensive Task Management

• Create: Add tasks with title and precise due dates.
• Read: Real-time fetching of user-specific tasks.
• Update: Modify task details including title and due date.
• Delete: Remove tasks permanently from the database.
• Toggle Status: Mark tasks as "Completed" or "Pending" with instant visual feedback.

🎨 Modern UI/UX

• Material Design: Follows Material 3 guidelines for a clean, modern aesthetic.
• Responsive Layouts: Optimized for various screen sizes.

🛠 Tech Stack

Component	Technology	Description
Frontend	Flutter (Dart)	Cross-platform UI framework.
Backend	Back4App	Backend-as-a-Service (BaaS) based on Parse Platform.
Database	MongoDB	NoSQL database managed by Back4App.
CI/CD	GitHub Actions	Automated build pipeline for Android APKs.

� Installation & Setup

Prerequisites

• Flutter SDK (Stable channel)
• Android Studio or VS Code
• Git

1. Clone the Repository

git clone https://github.com/your-username/QuickTask_Pro.git
cd QuickTask_Pro

2. Backend Configuration (Back4App)

1. Create an account at Back4App.
2. Create a new App named QuickTask Pro.
3. Go to App Settings > Security & Keys.
4. Copy your Application ID and Client Key.
5. Open lib/main.dart (or your constants file) and update the credentials:

   const keyApplicationId = 'YOUR_APP_ID_HERE';
   const keyClientKey = 'YOUR_CLIENT_KEY_HERE';

3. Install Dependencies

flutter pub get

4. Run the Application

flutter run

🏗 Project Structure

lib/
├── main.dart           # Entry point and app initialization
├── screens/            # UI screens (Login, Home, TaskDetail)
├── models/             # Data models (Task, User)
├── services/           # Backend services (AuthService, TaskService)
├── widgets/            # Reusable UI components
└── utils/              # Helper functions and constants

📸 Screenshots

Login Screen	specific Task List	Task Details

❓ Troubleshooting

Issue: "Client not initialized"

• Fix: Ensure Parse().initialize() is called in main.dart before runApp().

Issue: Build failures on Android

• Fix: Check android/build.gradle for compatible Kotlin version and ensure minSdkVersion is at least 21.

🤝 Contributing

Contributions are welcome! Please follow these steps:

1. Fork the project.
2. Create your feature branch (git checkout -b feature/AmazingFeature).
3. Commit your changes (git commit -m 'Add some AmazingFeature').
4. Push to the branch (git push origin feature/AmazingFeature).
5. Open a Pull Request.

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.