Solidity Developer
De Fi Product Leader And Solidity Engineer
DeFi product leader and Solidity engineer with a track record of building top-ranked protocols from zero to acquisition. Shipped a #1 DEX acquired by Chiliz, raised $40M+ in liquidity across ventures, and now lead DeFi product and a team of 7 for the Chiliz ecosystem.
Experience: 8 years
Yearly salary: $120,000
Hourly rate: $60
Nationality: 🇰🇷 South Korea
Residency: 🇰🇷 South Korea
Experience
Co-founder / Product Lead
Kayen (fanx.xyz) 2023 - 2025
Built the #1 ranked DEX on the Chiliz chain over two years — $12M+ in liquidity, $200M+ in volume — acquired by the Chiliz Foundation in 2026.
Co-founder / Product Lead
Lenx 2023 - 2024
Built a Bitcoin lending protocol from scratch and raised $12M via a Liquidity Bootstrapping Pool on Fjord.
Solidity Engineer
Looksrare 2022 - 2023
As 1 of 2 core Solidity engineers, architected and audited marketplace and gaming contracts across multiple chains for a leading NFT marketplace (Foundry, Hardhat, Solidity).
Fullstack Engineer
Olympus DAO 2020 - 2022
Led frontend and indexer development for a top-tier DeFi protocol; designed its Protocol-Owned Liquidity system. Launched Rome DAO, a fork on Moonriver, raising $20M in liquidity.
Skills
ai
blockchain
hardhat
mobile-designer
product-lead
product-manager
solidity
typescript
english
korean