Jinho Seo's profile on Product Hunt

About

Hi, I’m Jinho. I’m an AI Solutions Architect and hands-on builder with a background in GPU computing, LLM training and inference, Kubernetes, and enterprise AI systems. Recently, I’ve been focused on AI agents and AI-assisted software development — especially how tools like GPT-6 Astra can work with humans across many iterations, rather than just generating a one-shot prototype. I built Seoul 3D Atlas as an experiment in that process. What started as a 3D visualization of Seoul gradually evolved into an interactive city experience combining transportation, tourism, multilingual UX, weather, seasons, and public city data. I enjoy building things where AI, infrastructure, data, and user experience meet.

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Maker History

Seoul 3D Atlas v5.4Explore Seoul in 3D - transit, landmarks, tourism, city data
Sep 2026

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Joined Product HuntOctober 7th, 2015

Forums

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1d ago

I’m Jinho — I built a 267K-building 3D Seoul with GPT-6 Astra, and it reached 330K+ views on X

Hi Product Hunt

I m Jinho, an Codex hands-on builder based in Seoul, South Korea. My background spans AI infrastructure, GPU Data Center computing, LLM training and inference, Kubernetes, and enterprise AI systems. These days, I m especially interested in one question:

p/3d-atlas-v5-4

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1d ago

I built a 3D version of Seoul with GPT-6 Astra — and it reached 330K+ views on X

Hi Product Hunt

I ve been experimenting with a simple idea: What if you could explore Seoul as a living 3D city instead of a flat map?

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1d ago

Seoul 3D Atlas v5.4 - Explore Seoul in 3D - transit, landmarks, tourism, city data

Launching Seoul 3D Atlas, an interactive 3D experience for exploring how Seoul looks, moves, and changes. Built iteratively with GPT-6 Astra, it combines city-scale 3D visualization, transit, tourism, multilingual UX, and environmental effects in one web experience.