100 words
1 minute
Hello World
I work as a Global Engineer at Metsakuur, a Korean security company specializing in facial recognition. My role covers backend, infrastructure, and ML — whatever the situation calls for.
Tech Stack
| Area | Tech |
|---|---|
| Machine Learning | PyTorch, TensorFlow, YOLO, Paddle OCR, Tesseract |
| Backend | Spring Boot, Go, FastAPI, Express, Ruby on Rails |
| Frontend | Svelte (preferred), React |
| Languages | Python, Go, Java, TypeScript, Rust, Dart |
| Infrastructure | On-premise, Proxmox, Ubuntu, Arch Linux, Docker, LXC |
What I’ll write about
Posts come from problems I’ve actually run into.
- Software Engineering — design decisions, tradeoffs, debugging logs
- ML / AI — practical Vision AI work
- Infrastructure — homeserver, on-premise, Linux
- Global engineering — multilingual systems, working with international clients
I write in both Korean and English.
Hello World
https://typhoon.is-a.dev/en/posts/hello-world/