Writing code is the baseline. The real value lies in seeing the system as a living organism—optimizing for liquidity, scalability, and tangible business velocity.
In an era where AI writes code, an engineer's value shifts from execution to architecture. I specialize in full-stack development built on scalable serverless infrastructure—keeping overhead low while maximizing business impact.
Turn fragmented enterprise data into a living knowledge asset.

Event-driven serverless system for large-scale genomic data processing

AI-powered EMR system for Korean medicine clinics

How to connect OpenClaw to a custom provider with agent-cli-to-api and Cursor CLI, so you can operate a fast and stable bot while minimizing external AI API cost.
You installed Claude Code — now what? From memory configuration to must-have MCPs and Oh My Claude, here's everything you need to set up right after installation.
A complete step-by-step walkthrough from creating a Cognito User Pool to configuring Google/Apple social login and testing the full OAuth2 flow.
Set up Node.js v22 and Python 3.12 on your Mac the right way using nvm and pyenv. No permission errors, no version conflicts — just the officially recommended approach.
What I learned from failing three onsite interviews—what interviewers look for and a one-month prep plan.
Everything about Paddle that lets Korean businesses accept global payments without an overseas entity. From MoR concept to actual code integration.
A deep dive into Server Actions and why the client boundary matters.