Based in South Korea
Building software that connects the web and the physical world.
My background is in web applications and API integration. I’m now extending that work to PLCs and robots.
Frontend UI & API Integration
React UI and HTTPS control integration used to operate a door-lock function on a real vehicle, including debugging across UI, API, server, embedded-module, and physical-actuator boundaries.
Contribution boundary
I built the React UI and its API integration. The embedded team built the door-lock module, and the backend team built the HTTPS control API.
React · HTTPS API · Vehicle integration
Frontend to Full-Stack Contribution
Internal attendance system where I turned real workplace rules into application logic: active-session checks, multiple work and break periods, and overnight shifts.
Contribution boundary
I worked across the frontend, Koa backend, and MySQL layers of this internal system as part of the company's development team.
Frontend · Koa · MySQL · Business rules
Self-Directed Individual Project
Taking the PLC and real-hardware integration I've already done and building a ROS2 control layer on top of it.
Contribution boundary
A solo project I started during self-study time, using the training facility's shared hardware. The ROS2 control layer and everything after it is still ahead.
Mitsubishi PLC · CC-Link · Neuromeka · Servo docks