I build software that connects complex ideas
to useful, working systems.
01 / A little about me
I moved from plant life science to computer engineering because I loved building things. Today, I build backend systems, AI applications, and scientific tools.
02 / Built in the real world
Working with existing systems,
real data, and real responsibilities.
Full-stack Developer
Nov 2022 – Jun 2023
Web agency
Migrated Busan’s integrated cruise-travel admin system from Node.js / ASP to Flask.
Built a Japan cross-border shipping API handling more than 100,000 records.
Built websites for government offices, hospitals, and small businesses; handled deployment and security management.
03 / Selected work
From practical AI services
to tools for scientific exploration.
Exploring cell-to-cell response through simulation, validation, and tool-using agents.
Explore the project ↗A food detector, real-world error analysis, and a lighter ONNX inference service.
Explore the project ↗From a solo beauty-service prototype to authentication and an AI Hair Studio.
Explore the project ↗Python · FastAPI · Flask · Java · Spring Boot
PyTorch · OpenCV · MediaPipe
PostgreSQL · Redis · Docker · AWS EC2
04 / Say hello
Backend foundations. Scientific curiosity. Room to grow.