Point Of Sale Restaurant .net window

I am looking for a Point of Sale Restaurant .net window system that can effectively manage tables, inventory, and employees. Specifically, I need table management features to ensure smooth operations in my restaurant. In terms of payment processing, I require mobile payment integrations for convenience. As for additional integrations or functionalities, I do not need any accounting software integration or online ordering.

Ideal Skills and Experience:
- Experience in developing .net window systems
- Expertise in table, inventory, and employee management features
- Knowledge in integrating mobile payment systems
- Familiarity with restaurant operations and workflows