Texas Hold'em Poker game using .NET 8, WebSockets, Redis, and MongoDB.

I'm looking for an experienced developer to build a Texas Hold'em Poker game using .NET 8, WebSockets, Redis, and MongoDB.

Technical Requirements:
- Full control over code, infrastructure, and game state
- Custom WebSocket binary protocol
- Scalable architecture using Kubernetes and Redis Cluster
- MongoDB with sharding, TTL, and flexible schema
- Secure with JWT, replay tokens, and CSRF protection
- Thread-safe operations using SemaphoreSlim and locks
- Redis Cluster for Pub/Sub, locking, and TTL
- Monitoring with Grafana and OpenTelemetry
- CI/CD setup for auto-deployments
- Comprehensive testing: Unit, Integration, Fuzz, Load Tests

Ideal Skills & Experience:
- Strong background in .NET, Unity, and game development
- Experience with WebSockets and building scalable applications
- Proficiency in MongoDB and Redis
- Familiarity with DevOps practices and monitoring tools

Please provide:
- Monthly price quote
- Estimated project completion time
- GitHub link or portfolio of similar completed projects

Looking for someone who can commit to 8 hours a day, 5 days a week, and ensure long-term maintainability and scalability of the project.