I believe agora voting platform does this: https://agoravoting.com/ https://agoravoting.com/ They're focusing on getting the cryptographic underpinnings going

I believe agora voting platform does this: https://agoravoting.com/ https://agoravoting.com/ They're focusing on getting the cryptographic underpinnings going correctly, whixh is awesome. They are also extremely interested in decentralizing the system via blockchain tech, which is a really good sign. I try to follow their mailing lists, but unfortunately much of it is still in Spanish.