Create a BLE Gatt device driver for Windows

Job ID: 34517843

Budget: $750 – $1,500 USD

I have this "TikTok Controller": https://es.aliexpress.com/item/1005004654985175.html
It works perfectly in Android/IOS, but I want a driver to make it work in Windows. Windows can connect to it and recognize it as a Keyboard, but buttons does nothing. No auto bids please, if you want my attention tell me if you have done drivers before and how will you do this now.