Chao Chen
Firmware Engineering Manager at Seagate Technology
Wuxi City, Jiangsu, China
Summary
👤
Senior🎓
Top SchoolChao Chen is a firmware engineering leader with 14 years of experience, currently managing firmware teams at Seagate Technology in Wuxi. He combines deep hands-on firmware and backend engineering expertise with people leadership, having progressed from staff firmware engineer to manager since 2006. His open-source contributions to high-profile blockchain miners like ethminer and Zilliqa show a practical focus on stability, P2P robustness, and mining-pool compatibility—skills that translate to reliable, performance-sensitive device firmware. Known for pragmatic fixes (memory management, socket handling, retry strategies) and polishing code quality, he balances low-level optimization with system-level reliability. Trained at Guizhou University, he brings a steady, systems-oriented approach and an uncommon cross-domain perspective spanning storage firmware and blockchain mining software.
14 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Guizhou University
Chinese, English
Github Skills (9)
opencl10
c-language10
cprogramming-language10
network-programming10
blockchain10
apidoc9
network-protocol9
api9
boost8
Programming languages (4)
Github contributions (5)
Zilliqa/Zilliqa
Dec 2018 - Mar 2019
Zilliqa is the world's first high-throughput public blockchain platform - designed to scale to thousands of transactions per second.
Role in this project:
Backend Developer
Backend DeveloperContributions:21 commits, 6 PRs, 23 comments in 3 months
Contributions summary:Chao primarily contributed to the Zilliqa blockchain repository by addressing core issues within the network's peer-to-peer (P2P) communication and mining components. Their work included optimizing CPU usage by adjusting sleep intervals, removing duplicate socket creation, and incorporating null checks. Furthermore, they integrated support for the `getWork` API server, enabling compatibility with mining pools. The user also made minor style fixes to adhere to code formatting standards and synced with the official repository.
blockchain-platformzilliqablockchainscalehigh-throughput
ethereum-mining/ethminer
Jan 2019 - Jan 2019
Ethereum miner with OpenCL, CUDA and stratum support
Role in this project:Back-end Developer
Back-end DeveloperContributions:7 commits, 3 PRs, 11 comments in 1 day
Contributions summary:Chao primarily contributed to improving the stability and functionality of the ethminer, focusing on resolving issues related to OpenCL memory management, pool connections, and the getwork protocol. They added a retry delay option to control the reconnection attempts. Additionally, the user addressed a URI parsing bug and implemented style fixes.
cudagpuethereumethereum-minerstratum
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