Chat App: Nullo

This is a full-stack chat app built with NestJS for the backend and Flutter for the frontend.

Project Structure

chat-app-Nullo/
│── api-nestjs/       # Backend (NestJS)
│── frontend-flutter/  # Frontend (Flutter)
│── README.md

Tech Stack

• Backend: NestJS (TypeScript)
• Frontend: Flutter (Dart, Provider for state management)
• Database: MongoDB, Firebase
• Messaging: Socket.io
• Storage: AWS S3
• CDN: AWS CloudFront

Setup Instructions

Backend (NestJS)

Prerequisites:

cd api-nestjs
npm install

Or Run with Docker

cd api-nestjs
docker-compose up --build

Running the Backend:

npm run start:dev

Frontend (Flutter)

Prerequisites:

• Flutter SDK
• Dart

Installation:

cd frontend-flutter
flutter pub get

Running the Frontend:

flutter run

Features

1. User Authentication: Signup/Login with email, password, username.

   

2. Home: Display all users, search bar, and receive messages.

   

3. Messaging: Real-time chat via WebSockets.

   

4. Notifications: Push notifications for new messages.

   

5. Profile Management: Users can edit their profile.

   

6. Account Management: Users can edit their account details.

   

Contributing

1. Fork the repository.
2. Create a new branch (feature-branch).
3. Commit your changes.
4. Push to the branch and create a pull request.

License

This project is licensed under the MIT License.