---
title: "Jiajun Zhao"
canonical: "https://temporal.io/authors/jiajun-zhao.md"
source: "https://temporal.io/authors/jiajun-zhao"
---

# Jiajun Zhao

## Contributions

- [How HeyGen runs millions of AI workflows on Temporal](https://temporal.io/blog/how-temporal-powers-workflows-at-heygen.md) — 2026-08-06 · Blog post: HeyGen replaced a brittle job-queue system with Temporal, coordinating millions of daily workflow runs across a multi-cloud GPU fleet.