BACnet Integration with .NET Application

I'm looking for a skilled developer to integrate a BACnet controller with a .NET application.

The application needs to:
- Monitor data from the BACnet controller
- Send control commands to the controller
- Log historical data for analysis

The communication between the BACnet controller and the .NET application will be done via RS485.

Ideal skills and experience:
- Strong knowledge of BACnet protocols
- Proficiency in .NET development
- Experience with RS485 communication
- Background in data logging and control command implementation

Please provide examples of similar work done.