Ceiling Fan Set up

Yes.
Step1: Go to the link of the thread provided and find the copy of the code which is there.
Step2: Log into the ST IDE and create the device handler from code and the app if this integration needs it. I.e., device handler is in the Devices tab, Apps are in the Apps tab.
https://graph.api.smartthings.com/
Step3: Have a handyman or contractor install it. You can find a few on this https://www.thumbtack.com/login
Post your project and you will getquoats for the job with references.
Step4: when he/she wires up the device with fan and powers it before closing up the fan; ask him to help you pair the device.
You will need this integration code:
https://community.smartthings.com/t/beta-v0515-hampton-bay-zigbee-ceiling-fan-light-controller/85084

Go to the GitHub 3 links and copy the RAW code and not anything else. look for that link on each code. There a 2 device handlers(1-Fan, 1-Light) and 1-App which will controll the entire setup.