Serial communication between GD32 and qt in ubuntu -- 2

We are working on project serial communication between GD32 and qt in Ubuntu as well as GUI on rpi CM4.
We are looking for someone who are able to do the following things.
Since the last freelancer removed by freelancer.com, we are stuck in the middle of project.
Remaining project we have left is:
<Serial communication>
1) Parameter setting
2) Action Notification
3) Shape data transmission

<GUI>
1) 3D simulation part and plot need to be higher resolution
2) Error popup need to be created
3) Tweek some font and resize

Look for skillful programmer who are expert in:
- serial communication.
- Tweek extisting UI
- OpenGL

Project:
https://fujigankyo1932.sharepoint.com/:f:/s/TFT-GUI/Epc22d4BN6JEoqAQnhPHktUBw2BwFSlDeMCOJNzObu9hww?e=XccQvB

COM overview:
https://fujigankyo1932-my.sharepoint.com/:w:/g/personal/y_takatsu_fujipixi_com/EXCtngLD9E9MgZxUCSugBDABCyXg8b5aLZxGDptmekeOjQ?e=DhwNNg

Log:
https://fujigankyo1932.sharepoint.com/:f:/s/TFT-GUI/EvBC9gwR7x5DgmhNucMAnLAB1BRLybg6gPV5NmdT_qAfEw?e=92fHx5