Yohei Oka
Quantstamp
Yohei is a full stack engineer with experience working at both startups and large tech companies. Before joining Quantstamp, Yohei was in Seattle working on Amazon Go, the no-checkout convenience store. He first got involved with blockchain through arbitrage and bot-trading and is now a big believer in the future of smart contracts. At Quantstamp, Yohei spends half of his time conducting audits and the other half working with enterprises in Asia to figure out how to adopt blockchain technology with a focus on security.