James Chen

DeFi & Web3 Correspondent

James Chen is TheCryptoWorld's DeFi and Web3 correspondent, covering decentralized protocols, liquidity mechanics, smart contract security, and the evolving infrastructure of on-chain finance. He started covering Ethereum in 2017 and has tracked every major cycle in DeFi — from the 2020 yield farming boom to the 2022 contagion events to the current resurgence of on-chain activity. James's background is technical: he spent two years as a smart contract developer before transitioning to journalism, giving him a first-principles understanding of how DeFi protocols work at the code level. This background allows him to explain complex mechanisms — AMM pricing curves, oracle designs, liquidation cascades — without oversimplifying the mechanics. He has broken several DeFi exploit stories by monitoring on-chain activity before official protocol communications. His deep dives into DeFi protocol design have been referenced by security firms Chainalysis and PeckShield in their annual report commentary. James is based in Singapore and covers the Asia-Pacific crypto ecosystem.