About

Chandler Nguyen.

I’m Chandler Nguyen — an advertising operator, self-taught developer, and expat from Vietnam living in the US. This site is where I share what I learn.

The Journey

Key milestones from advertising to AI

2023-06-28
First Chatbot Built
Built my first chatbot with ChatGPT as my guide. Zero coding knowledge, just following instructions. Used TextEdit on Mac to write code!
2023-11-29
7 Andrew Ng Courses Done
Completed 7 Andrew Ng courses: ML Specialization, ChatGPT Prompt Engineering, and more.
2025-08-10
DIALØGUE v1 Launch
Launched AI podcast generator after ~6 months of building. 10+ Cloud Run microservices, real users.
2025-11-03
STRAŦUM Launch
Launched 9-agent marketing platform in 75 days. 1,000+ commits, 200k lines of code.
2026-02-05
Blog Backend Rebuilt in 4 Days
Rebuilt entire blog backend with Supabase, pgvector embeddings, and Ask Sydney RAG chat using Claude Code.