Senior product engineer · Seoul

Hi, I’m JérômeSchaeffer.

I build the experience.
And what makes it work.

Product interfaces, backend systems, AI and team delivery. I connect the work people see with the systems and collaboration behind it.

Explore professional work Try the decision demo

Black-and-white portrait of Jérôme Schaeffer — Based in Seoul.
Experience across France, Luxembourg & Korea.A little more about me

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Selected work / Professional experience

Professional experience.

01 / 03

03 / How I work

Where should AI stop?

I start with the need, shape a useful interaction, and decide where a person stays in control.

01 / A little background

A little more about me.

A career across products, systems and people.
Select a chapter to look closer.

I’m based in Seoul, with experience in France, Luxembourg and Korea.

I’ve built across frontend, backend and AI, led teams, and taught web development. Each part gives me a wider view of what it takes to deliver a product.