Schemalism · Team

We are Team Schemalism.

Schema (structure, frame) and -ism (stance, way) lay over each other to make the name. An applied software platform team — engineering at the center, kept supple by design thinking.

Cold Logic · Warm Mind

Members

The people we build with.

Members who own the call in their own domain build schemalism.

Yunhwan Jeong

M.01 · Founder

Yunhwan Jeong

Runs schemalism. Develops the business from an engineer's vantage — enjoys taking a hypothesis, validating it firsthand, and pushing it into the next bigger stage. Picks the next move every time at the seam where code meets business.

Hyungseop Noh

M.02 · Tech Lead

Hyungseop Noh

Eight years on the team since day one. Owns the technical calls across every layer we build — mobile, web, server, AI. Whenever a new platform joins the lineup, the first question is always where the structure that lasts longer sits.

Hyojung Cho

M.03 · Product Designer

Hyojung Cho

Owns product design across schemalism's businesses. Sharpened as a UI/UX designer — brings a feel for user flow that lays human grain over cold systems and sets the texture of what we ship.

Partners

Companies we work with.

Companies that own the same work at the same weight to build OpenKnock — sharing domain, standards, and field validation.

RIMS

An industrial safety partner that analyzes workplace risk and ships practical health-and-safety solutions. Co-developing OpenKnock's domain and operating model with us.

rims-safety.com

Visit site

LRQA

A global partner offering integrated risk management, certification, inspection, and advisory services. Co-owning OpenKnock's standards alignment and field validation.

Trusted by

From startups to enterprises.

Companies that have brought schemalism's products into their work.

  • Hyundai Mobis
  • POSCO International
  • Kumho Petrochemical
  • CGN Korea
  • XTrigger
  • OASES
  • 팀체리쉬
  • 우심시스템
and many more

Careers

Looking for people to build schemalism with.

If what we're building speaks to you, we welcome you regardless of role. Send a short intro through the channels below — tell us what you'd like to work on.

Instagram

@schemalism