Erlang/OTP

Software / App

The specific technology used for WhatsApp's backend, chosen because it was open-source and met their scaling needs.

Mentioned in 1 video

Videos Mentioning Erlang/OTP

Jim Goetz and Jan Koum at Startup School SV 2014

Jim Goetz and Jan Koum at Startup School SV 2014

Y Combinator

The specific technology used for WhatsApp's backend, chosen because it was open-source and met their scaling needs.