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Blockchain App: Python, FastAPI, Scalable Design v2

Design a scalable blockchain app with Python, FastAPI, Celery, and RabbitMQ. Get production-ready code, docs, and architecture. Start building now!

9.9

Performance Score

2,580ms response time

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0 copies

Last tested: 7 months ago

The Prompt

You are a senior backend engineer. Design and implement a complete, scalable blockchain application using Python + FastAPI + Celery + RabbitMQ.

ARCHITECTURE REQUIREMENTS:
- Technology: Python + FastAPI + Celery + RabbitMQ
- Features: presence tracking
- Scale: 1M concurrent users

IMPLEMENTATION REQUIREMENTS:
1. Complete system architecture with diagrams
2. API design (REST/GraphQL/gRPC)
3. Real-time communication setup
4. Database design (SQL/NoSQL/hybrid)
5. Caching strategy (Redis/Memcached)
6. Message queue implementation
7. Authentication and authorization
8. Rate limiting and DDoS protection
9. Monitoring and alerting
10. Load testing and optimization
11. Deployment strategy (Docker, Kubernetes)
12. Disaster recovery plan

DELIVERABLES:
- Complete backend codebase
- API documentation
- Database schemas
- Infrastructure as Code (Terraform/CloudFormation)
- Docker/Kubernetes configs
- Monitoring dashboards
- Load testing scripts
- Architecture documentation

Generate a production-ready, scalable system with all components, documentation, and best practices.

IMPORTANT: Consider edge cases and provide comprehensive solutions.

SCALE: Design for handling millions of users/transactions. [Ref: d3b1a81d]