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Chandler Nguyen

Vol. 04 · Issue 45 · Building in Public

I've spent 20 years running paid media.Now I build the AI for it.

I led a team managing more than $1B a year in paid media for Google. I also learned to code through a lot of formal courses, and I ship AI products to production.

The studyAn imagined home. Everything you can pick up is real.Walk through my study
2006.Established20 years in advertising.
567.ArchiveEssays written across the archive.
2021.CodingStarted learning to code.

Thesis

The hard part of building is not the code. It is the read on the work: what to automate, what to protect, what to deepen, what to change. That is what I build from.

A working principle, since 2024.

Evidence

Products.

Not sure where to start? Ask Sydney a question about your specific challenge →

Recent Notes

Practical notes on AI and building.

A working notebook, not a polished manual. Read it as drafts that change as the practice changes.

No. 01AI

It Took Four Tries to Build One Room in three.js

No. 02AI

I Was Thinking About Vibe Coders and Maintenance. Then I Checked My Own Apps.

No. 03AI

I Tried to Replace ElevenLabs With a Local Voice App on a 16 GB Mac

No. 04AI

Knora 1.2 Is on the App Store

No. 05AI

The Voice Is the Joke