I Need a Homey sdk developer

Looking to upgrade App from sdk 2.0 to 3.0 and to add additional zwave devices.

What is the brand:

VITRUM

What is/are the device(s)/service for type:

The Vitrum Wall Switch APP seems to be Abandoned no response from developer. I’m looking to have the APP Upgraded to SDK v.3 and have the Shutter Models added:
https://products.z-wavealliance.org/Search/DoAdvancedSearch?regionId=1&category=-1&brand=156

What kind of category/signal(s) would the app use:

Z-Wave;
Is there an (public) API / documentation / manual(s) or known (other) implementations (like Blogs/Github etc)?


GitHub

GitHub - MakeSimpleOrg/com.vitrum

Contribute to MakeSimpleOrg/com.vitrum development by creating an account on GitHub.
Are you willing to loan or donate to a developer?

Yes, donate money €/$/£
Extra information:

Example:
Abandoned app, hasn’t been updated in over 3 Years