CTO at OneKeyHQ. Responsible for the architecture and development of OneKey’s hardware wallet OS, app ecosystem, and SDKs.

Familiar with security, public blockchains, cryptographic protocols, and full-stack infrastructure from embedded firmware to backend systems.

Open-source contributor.

- GitHub: https://github.com/revan-zhang

- X: https://x.com/revan_zhang

- More at: https://zhangzhao.name