Zhihao Yuan is an R&D software engineer with 15 years of experience building portable, high-performance C++ systems and making C++ code more portable across platforms. Based in Los Angeles, he currently develops at Broadcom after senior HPC and research roles that span academia and industry, bringing deep experience in performance-sensitive and systems-level software. An active open-source contributor, he has improved usability and robustness in widely used projects such as a modern C++ argparse library and the Falcon Python web framework, focusing on API design, error handling, and clean refactors. His background in theoretical computer science and a master's in CS inform a pragmatic, correctness-first approach to engineering, and his GitHub motto hints at a measured confidence and humility in craftsmanship.
15 years of coding experience
6 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at DePaul University
Bachelor of Science (BS), Theoretical Computer Science, Bachelor of Science (BS), Theoretical Computer Science at Northern Illinois University
Contributions:1 review, 28 commits, 10 PRs in 6 months
Contributions summary:Zhihao primarily focused on enhancing the argument parser library. Their contributions include adding stream insertion functionality for printing help messages, deprecating the `print_help()` function in favor of `cout << program`, and removing an undocumented macro. Additionally, the user introduced the capability to bind extra arguments to actions and refactored the code to improve the overall structure and maintainability of the argument parser.
The no-magic web API and microservices framework for Python developers, with an emphasis on reliability and performance at scale.
Role in this project:
Back-end Developer
Contributions:8 commits, 3 comments in 5 months
Contributions summary:Zhihao primarily focused on enhancing the Falcon framework's API functionality. Their contributions involved enforcing route normalization, adding a default responder for the OPTIONS method, and implementing a catch-all route. They also refactored code related to client acceptance headers and introduced the HTTPNotAcceptable exception. These changes collectively improved the framework's robustness, API design, and error handling.
pythonmagicdata-planemicroservicecorrectness
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Zhihao Yuan - R&D Engineer Software at Broadcom Inc.