Hyunsang Cho
Role
AI Product & Experience Executive
Location
Seoul, Abu Dhabi, London
Experience
2002 - present
Status
Building Raymind

Every company is about to become an AI company. Shipped AI products, built the teams, defined the governance, operated at national scale. I’ve done all four.

Now building Raymind.AI, an independent AI product studio. Before that: Humain OS, CookieRun VR, Nike, Kakao, Google, Samsung, Volvo and Aramco, across Seoul, London, Dhahran and Riyadh.

CookieRun VR001 — CookieRun VR, 2021 - 2024
Now, since 2025raymind.ai

Raymind.AI

Raymind.AI is just me. Ray is how I see things. Mind is what I can't turn off. AI is what finally let me keep up with my own head. Everything here is self-initiated, no clients, no briefs. Just things I wanted to exist.

Make it.Kill it.Again.

MORE IDEAS BREWING. ALWAYS. RAYMIND.AI LLC, WYOMING. 주식회사 레이마인드에이아이, SEOUL.

How I work

01

Make it

If an idea sticks around long enough, it earns the right to exist. I'd rather build a rough version today than a perfect pitch deck next quarter.

02

Kill it

Most of what I start doesn't ship. That's not failure, that's editing. The hard part was never starting. It's knowing when to stop.

03

Again

Every project I finish leaves behind two new questions. I've learned to trust that rhythm. The work feeds the work.

04

One person, infinite output

AI collapses the distance between deciding and shipping. The studio is the proof: one person running consumer apps, developer tools, and AI engines in parallel.

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