Ray's Galactic Tech

Apr 17, 2026 · Backend Development

Build a Million-Connection Audio Gateway with Java WebFlux – Engineering Practices

This article explains how to design and implement a production‑grade, million‑scale long‑connection audio gateway using Java WebFlux, covering architecture decomposition, capacity planning, back‑pressure handling, routing, Kubernetes deployment, monitoring, and real‑world pitfalls for reliable real‑time voice services.