Security Researcher

About Jade.

Jade is working on security vulnerability analysis related to blockchain and smart contracts. Jade is focusing on improving the accuracy and speed of finding vulnerabilities and thinking about ways to find them more efficiently.

Jade enjoys analyzing Web3-related open source projects and has been acknowledged for finding security vulnerabilities in projects such as Pendle Finance and Position Exchange on immunefi, the biggest bug bounty platform in Web3.Before joining Haechi Labs, Jade worked on web2 security at the Republic of Korea Defence Intelligence Command(KDIC) and Stealien.

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  • KALOS - powered by HAECHI LABS, Security Researcher (2022.08 ~ Present)
  • Korea Defence Intelligence Command, Security Researcher (2017.06 - 2021.06)
  • Stealien, Security Researcher (2021.06 - 2022.07)

Notable Security Audits

  • LUXON - airdrop / gacha
  • Iskra - Bridge (wormhole forked)
  • LUXON - Crystal Staking
  • Pangea - Stone Staking
  • Iskra - Deferred Token
  • Rodeo Finance - Leverage Yield Farming

Notable CTF Awards

  • 2016 Secuinside Capture The Bug Winner
  • 2016 Codegate College Student Division 2nd place

Bug Bounty (Web3)

  • Pendle Finance (MEV, Front-running issue)
  • Position Exchange (unclaimed yield freeze issue)