- Windows system programming (23.11.18 ~ 24.01.19)
- Windows reverse engineering (24.01.19 ~ 24.08.02)
- Pwnable (24.08.02 ~ 24.09.06)
- Idling... (24.09.06 ~ 24.11.23)
- 👉 Developing something... (24.11.23 ~ )
- Windows API
- x86/x64 Assembly
- ECMAScript
- TypeScript
- C/C++
- Python
- Svelte