It takes 5 cloud services to hear my doorbell (blog.vghaisas.com)

I thought it was finally time to write up the story of my absurd home doorbell implementation, especially because the upcoming Samsung SmartThings API pricing means things will have to change soon.

Suggestions welcome!

Ya know you're old when such things instantly remind you of: https://en.wikipedia.org/wiki/Rube_Goldberg_machine