About
jjong22
Hi, I’am Jaeyoung chun, known as jjong22
.
I’m an undergraduate student majoring in Computer Science & Engineering at POSTECH.
Interested fileds
- Game Progarming & Simulation
- Computer Security & Cryptography
- Pixel Art & Game Aesthetics
- Directing Game/Manga/Anime
Education
- POSTECH, B.S. in CSE (2023.02 - )
- Sema High School (2020.02 - 2023.02)
Work Experience
- Computer Security Lab @ POSTECH - Undergrad Intern (2025.01 - )
- AUTOCRYPT - RED TEAM Internship (2024.06 - 2024.08)
Activities
🔸 Club
- G-POS, Game dev society in POSTECH (2023.02 ~ )
- PLUS, Postech Laboratory for Unix Security (2024.02 ~ )
🔸 Game Development
- 2025 NDM
- 2025 UNIJAM
- 2024 UNICON
- 2024 NDM
🔸 Games I’ve Made
- To The Star (2024.01 - )
- Runepago (2025 UNIJAM)
🔸Research
🔸 Study
- Baekjoon -
jason9751
- Dreamhack -
jjong22
- CryptoHack -
jjong22
Honors & Awards
- 2025 SSU CTF (MINUS)
- HITCON CTF 2024 (Cold Fusion)
- 2024 POSTECH-KAIST Science War (POSTECH)
- DEF CON 32, Car Hacking village CTF (Autocrypt)
Contect
- mail:
jjong22.busyless@gmail.com
- discord:
jjong_22
- website: https://jjong22.github.io/