Technical Architecture:

This Entire Repository Contains:

• A React front-end application that allows users to submit long-running tasks and check their status.
• A FastAPI backend that handles incoming requests from the React app and queues tasks in Celery workers.
• Two Celery worker setups:
  • One using Redis as both the message broker and result backend.
  • Another using RabbitMQ as the message broker and PostgreSQL as the result backend.
• Docker Compose configuration to orchestrate all services, including the React app, FastAPI backend, Celery workers, Redis, RabbitMQ, and PostgreSQL.
• Instructions on how to set up and run the entire application stack using Docker:
• 1. Clone the repository.
• 2. Navigate to the project directory.
• 3. Run docker-compose up --build to build and start all services.
• 4. Access the React app at http://localhost:3000.
• 5. Use the React app to submit tasks and check their status.

Additional Information:

• Redis commander can be accessed at http://localhost:8081 to monitor Redis data.
• RabbitMQ management interface can be accessed at http://localhost:15672 with default
• FastAPI documentation is available at http://localhost:5000/docs.