Buy/Finalize: Production Ready .NET Poker System (MS SQL & Binary WebSockets Required)

We are looking to acquire and finalize a high-performance, production-ready Texas Hold'em Multiplayer system. We are NOT looking to start from scratch. Our goal is to skip the "0 to 1" phase by purchasing an existing, high-quality core engine or hiring a developer who has a proven, battle-tested framework that can be customized to our needs.

The Strategy: Time is of the essence. We need a system that is already 70-80% complete, specifically one built on a modern .NET stack and designed for high-concurrency environments. Unlike the majority of templates that use MongoDB/Node.js, we require an MS SQL Server backend for absolute financial integrity.

Core Technical Requirements:

Framework: .NET 8 / .NET 9.

Communication: Custom Binary Protocol over WebSockets (MessagePack or Protobuf). We require low-latency performance that SignalR/JSON cannot deliver.

Database: MS SQL Server (Strict Requirement). The system must handle game logic, wallet transactions, and auditing using relational ACID principles to ensure zero data loss or chip duplication.

Architecture: Server-side authoritative logic (Zero-Trust).

What We Need to Implement / Finalize: If you have an existing system, it must support (or be ready to receive) the following:

Atomic Wallet System: Multi-table session handling with real-time balance locking in MS SQL.

MTT Engine: Robust Multi-Table Tournament logic (automated balancing, blind scheduling, ante support).

Anti-Fraud & RNG: Cryptographically secure shuffling and network-level protection against "Hole Card" sniffing.

Advanced Analytics: Server-side tracking of player stats (Fold % per street, Win rate, Best hands history).

Mini-Games & Social: Integration for Slots, Lucky Wheel, and a Level-based Referral system.

Who You Are:

You own or have developed a high-end .NET Poker engine.

You understand why MS SQL is superior to MongoDB for financial-grade gaming.

You are an expert in Binary Serialization and custom real-time protocols.

You can deliver a production-hardened solution quickly.

Application Question:

Do you have an existing Poker core/engine that meets these specs, or are you proposing to modify a specific framework?

How do you handle MS SQL Concurrency to prevent race conditions in the game wallet when a player is active on multiple tables? Show More