Enhance Windows USB Serial Data Control

I am in need of a programmer with strong experience in C# Windows systems and serial data management. My current program is operational, but I require assistance to enhance the control of fast, high-volume text data being transmitted via USB.

Key objectives:
- Improve real-time processing of the data
- Prevent data loss during transmission

Ideal skills and experience:
- Proficient in Windows programming
- Extensive knowledge in managing serial data
- Experience with text data transmission
- Strong problem-solving skills to improve efficiency and real-time processing.

Please bid only if you have relevant experience and can demonstrate a strong understanding of the requirements.