Hi, I’m Seunghan.

I’m a software developer based in Seoul.

I build mobile apps and web services, with a focus on improving user experiences and solving real-world problems.

Tech Stack

Mobile

  • Flutter / Dart
  • React Native / Expo
  • Swift / iOS

Backend

  • Node.js / Express
  • Ruby on Rails
  • Supabase / Firebase

Frontend

  • React / Next.js
  • TypeScript

Infrastructure

  • Docker
  • AWS / GCP
  • Cloudflare

Contact

Feel free to reach out if you’re interested in new projects or collaboration.