Looking for expert with Sending and Receiving hex data to serial port

Hi, I can build application to send and receive hex data using serial port. Thank you for checking my bid. I understand your needs and I think I can do it. If you hire me, I will do my best for you. I hope you would contact me and discuss details. Thank you.

I am software developer with 7 Years of experience in creating and building windows based application using C# , WPF , WCF and SQL. Have a good exposure to Automation industry. I promise my technical skilla and knowledge will provide your work done in less time and in quality. Just give us a try and you will not get disappointed

Hi, I have worked on usb devices for sending and receiving data. Which usb chip you are using in your system setup ftdi? please message we can discuss the details. thank you

Hi, I have 6+ years of professional company experience in c# .net., sql server, mvc, mvc webapi, javascript , jquery. Also added to it i have 2 years of experience in Azure service ex: azure functions, azure eventhub, service bus queue, cosmosdb. And also have experience in automation for mobile development. So i would like to take this opportunity. As i have recently started bidding on freelancer you may find less earnings. I hope you understand for new starts.

I’ve developed many software to kiosks I have the solution ready, just to attach to email and request my payment.

I have read and understood the project description (even though it is somewhat vague). I have previous experience with using C# to send/receive data to/from the serial port.

I've have three years of industrial experience working on RS232 and serial port communication. I can do it to your satisfaction. I can also help you in smart GUI for your project.