Apps Engineering (Forward Deployed) Consulting · Teaching · Talks On-Device AI Technology — MAEUM AI Stack Pricing — in the open 한국어 日本語 Contact
Open now — arrives in about 10 minutes

A real, working web app —
a free prototype,
in about 10 minutes.
Write the program you need below.

Bookings, orders, inventory, CRM, workflow automation, AI products — the founder designs and builds it himself.
MAEUM Company builds AI, deploys it on the ground, and teaches it.

Write it down, and a real, working program demo arrives

Sending connects you to the chat below — we ask a few questions, your quote appears, and leave your email (required) to receive the demo

Quotes come right in the chat; the demo usually arrives in about 10 minutes — within 1 hour at most, by email · Our founder is based in Seoul

Free before any contractNo card requiredUsually 10 min · 1 hour maxDesigned and built by the founderQuote→demo→build→deploy in one system
MAEUM - From ideas to deployed AI | Product Hunt
Technology
On-Device AI Runtime patent-pending
Stack
The right AI model in the right place (multi-model)
Products
7 products in operation
01 — Apps · Work

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.

All products · case studies →

Products MAEUM runs

Built with clients — live in production

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

AI that never has to touch the cloud — MAEUM Runtime.

For companies and institutions where security matters, AI can run entirely on your own hardware. It works without an internet connection, keeps outbound data to a minimum, and swaps AI models as needed — air-gapped and institutional environments included.

On-Device AI Runtime — Patent-pending · Available as a build add-on
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

MAEUM AI Development Stack

We pick the right AI model and technology for each problem, and design for your environment — from cloud APIs to our own on-device Runtime, working right at the frontier of the technology.

Anthropic Partner Network Registered Claude OpenAI Gemini Open-source LLMs 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.