Chang-hyun Mungai
Tutor at Self-employed
Washington, District of Columbia, United States
Summary
👤
Senior🎓
Top SchoolChang-hyun Mungai is an interdisciplinary software engineer and tutor with a decade of experience building backend systems, compiler optimizations, and internal tooling at Microsoft, Intel, Google, and FCA. He has deep hands-on experience improving graphics compiler performance and maintainability—contributing refactors and debug features to Intel’s graphics compiler—and has built revenue reporting and high-availability solutions at Microsoft using Azure. Comfortable across research and production settings, he started in robotics research at Carnegie Mellon and transitioned into production systems and systems engineering for automotive and cloud-scale services. Now tutoring students from high school to undergraduates, he combines mentorship with practical industry experience to translate complex concepts into applied skills. Based in Washington, DC, he brings a pragmatic focus on code health, performance, and operational resilience that often shows up in behind-the-scenes tooling and process improvements.
10 years of coding experience
8 years of employment as a software developer
Bachelors of Science Mechanical Engineering, Bachelors of Science Mechanical Engineering at Carnegie Mellon University
English, Swahili, Spanish
Github Skills (10)
compiler-design10
code-generation10
c-language10
cprogramming-language10
llvm10
optimization9
debug9
debugging9
git-repository8
github-repos8
Programming languages (2)
Github contributions (5)
intel/intel-graphics-compiler
Jun 2018 - Jun 2019
Role in this project:
Back-end Developer
Back-end DeveloperContributions:16 commits in 11 months
Contributions summary:Chang-hyun's commits primarily involve modifications and refactoring within the Intel Graphics Compiler, focusing on the CISACodeGen and other compiler components. Their contributions include implementing new features, debugging existing code, and improving code quality, as evidenced by fixes for internal tools and refactoring of existing code. The user also added new functionalities and debug features within the code generator, improving its performance and debugging capabilities. These changes suggest a focus on improving the compiler's efficiency, and the functionality of the compiler.
unboagable/unboagable
Jan 2021 - Mar 2025
Contributions:10 pushes, 1 branch in 4 years 2 months
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