wuhuajin

Web launch | Profitable global products

About

I’m shifting my focus to product building and web overseas launch. My goal is to build profitable, efficient global products, and I document every real-world experiment, deployment and growth lesson along the way. Sharing actionable notes for makers who want to ship revenue-generating products internationally.

Links

Twitter

Badges

Tastemaker

Gone streaking

Maker History

wuhuajin: Dev Notes Global Launch GuideNotes on JS, Node.js, AI tools & shipping sites globally
Oct 2026

🎉

Joined Product HuntOctober 21st, 2026

Forums

•

11h ago

wuhuajin: Dev Notes Global Launch Guide - Notes on JS, Node.js, AI tools & shipping sites globally

wuhuajin.com is my personal site & technical blog. I share practical notes on JavaScript, Node.js, web dev, plus a hands-on playbook for launching sites globally. You'll also find honest reviews of AI dev tools I use daily. No fluff, just working snippets, real trade-offs and hard-won lessons from shipping products overseas.