Hello, I’m P1ain. I am very interested in web development and security, and researching and auditing Ethereum & Solana chain smart contract security

Geonwoo Jeong

Telegram : @Tp1ain

Blog : Geonwoo Jeong (08의 정보보안 다이어리), Medium

Email : [email protected], [email protected]

X : 0xp1ain

Github : Gunwoo Jeong

Organization

• High School @ Sunrin Internet High School (2024.03 ~ Now)
• Blockchain Valley @ Security Team (2024.08 ~ Now)
• Layer7 @ High School Hacking Club (2024.03 ~ Now)
• idek (i don’t even know) @ CTF Team (2025.02 ~ Now)
• FMC (Friendly Maltese Citizens) @ CTF Team (2025.02 ~ Now)
• otnws (our team name was stolen) @ CTF Team (2025.02 ~ Now)
• HSPACE Knights @ WhiteHat Hacking Team (2025.04 ~ Now)
• TeamH4C @ **WhiteHat Hacking Team (2022.07 ~ 2025.02)**