Hi there ,
We have developed a nice SW , works on MQTT, Alexa, we just need to add the Google Home feature to it.
Kindly let us know if you have any question
5 freelancers are bidding on average $191 for this job
I have worked with both Alexa and google home for esp32. i have experience with custom apps for smart homes I have one for myself. please feel free to contact me over chat we can discuss details there.