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rkallos
3 months ago
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XMPP: The Gem of Instant Messaging
For what it's worth, Grindr's chat hasn't been powered by XMPP since April 2024.
ptman
3 months ago
[–]
Please elaborate. Why? What is it using now?
rkallos
3 months ago
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They switched to microservices written in Kotlin, resembling the rest of their backend stack. They had an easier time hiring and retaining Kotlin developers than Erlang/Elixir developers.
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