Apps Engineering (Forward Deployed) Consulting · Teaching · Talks On-Device AI Technology — Built on Claude 한국어 Contact
On-Device AI Runtime · Patented

We build AI ourselves, deploy it on the ground, and teach it to people.

MAEUM Company builds and runs its own products, embeds in the teams that need us to build alongside them, and teaches what it learns. We hold on-device AI (AI that runs only inside the device) technology, so your data never leaves the device.

Technology
On-Device AI Runtime patented
Stack
Built on Claude (API · Code · MCP)
Products
6 products in operation
01 — Apps

Products we build and run ourselves

Products taken from concept through development, launch, and operation single-handedly. The maker sees it through to the end.

02 — Engineering

I embed in your team and build it myself

Not hand-it-off outsourcing — I join your team and build on the ground with you. I plug in fast and own it to the finish.

Forward Deployed Engineer = an engineer who embeds inside your company and builds on-site with you
Web & app devAI integrationSaaS buildsWorkflow automation
03 — Consulting · Teaching · Talks

Sharing what I've learned

Stories from someone who has actually built AI. I give career talks for founders, developers, and students, and consult on AI adoption.

Hard-won lessons from the field, told in plain language.
AI adoption consultingCareer talksCorporate talks
On-Device AI · Data Sovereignty

Your data never leaves your device.

Every computation runs on the device itself. Nothing is sent to a server — only the results stay with you. The safest AI is the AI whose data never leaves.

On-Device AI Runtime — Patented
A data graph sealed within the device boundary Glowing nodes are connected inside a rounded-rectangle boundary, while particles trying to escape stop at the edge. A keyhole-shaped seal sits at the bottom.
Fig 0.1 — on-device containment
05 — Technology

Built with the latest Claude

I build safe, trustworthy AI on the very latest Claude (Anthropic) models. From the Claude API to Claude Code and MCP — I work right at the frontier of the technology.

Claude API Claude Code MCP On-Device Runtime Next.js FastAPI RAG

Have something to build?
I'll be with you from start to finish.

Products, engineering, consulting, talks — whatever it is, just reach out.

I read every message myself, and I reply myself.