Wink hub 2 and wink relay app?

I have more than 50 WINK z-wave 908mhz sensors, and 3 WINK RELEY zigbee sensors, is it possible to have an app API wink? thanks to Riva Edoardo support.
who can write a wink app? I can not. any capable technician?

I can’t write an app

And with that answer we are going to close this topic. (request is already in the said topic)