C# code to track movement of RFID tags through multiple UHF readers

I am looking for a reliable and skilled C# programmer to implement a tracking system for RFID tags using multiple UHF readers. This system will be used for real-time location tracking and must have a range of 10-50 feet. The system should be able to track the RFID tags in a fixed pattern. The code should be well-written and optimized for speed. I expect the programmer to test the system for accuracy and speed. I would like them to also suggest possible improvements. I am open to any proposed solutions and advice as long as the system meets my needs and performs well.

We have purchased 11 readers which will cover the stations in our facility where we want to track the RFID tags. I have attached the manual for our RFID readers and the manufacturer's C# SDK. The readers will connect to the software as TCP Clients.

I can configure the readers and enter the individual IP addresses. I need a framework code to implement the manufacturer's C# SDK for the tag reading process. Ultimately, I would like the code to create a text log file of the times as each tag passes the RFID readers which I can import into MS Excel.

Thank you for your interest!