How We Rebuilt Photon's Shared iMessage Routing to Handle 10M+ Messages a Day

Tech Stories Tech Brief By HackerNoon · Jul 9, 2026 · 19m

This story was originally published on HackerNoon at: https://hackernoon.com/how-we-rebuilt-photons-shared-imessage-routing-to-handle-10m-messages-a-day. How we rebuilt Photon's shared iMessage routing to handle 10M+ messages a day — migrating Bun to Node, fixing a memory leak, and adding a Postgres event log. Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories. You can also check exclusive content about #imessage, #messaging-app, #photon-imessage-api, #imessage-ai-agent-platform, #imessage-routing, #message-scaling, #postgres, #good-company, and more. This…