Yu-jin Chen
Senior Software Engineer at Intel Corporation
Portland, Oregon Metropolitan Area United States
Summary
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Rockstar🎓
Top SchoolYu-jin Chen is a Senior Software Engineer based in the Portland area with eight years of experience bridging condensed-matter physics and semiconductor software development. With a PhD in Condensed Matter and Materials Physics from UC Irvine, Yu-jin transitioned from academic research and postdoctoral work into production engineering at Intel, applying deep physics intuition to low-level compiler and TCAD problems. At Intel they contributed to the widely used Intel Graphics Compiler, improving vISA code generation, register allocation, and support for features like swizzling and atomics—work that measurably improved compiler robustness and performance. Comfortable in both research and engineering cultures, Yu-jin excels at translating complex physical models into optimized, maintainable code for nanoelectronics and magnetics applications. Colleagues rely on them for rigorous problem-solving, low-level optimization, and thoughtful refactoring that reduces technical debt.
8 years of coding experience
8 years of employment as a software developer
University of California, IrvineBachelor of Arts - BA, Physics, Bachelor of Arts - BA, Physics at New York UniversityHigh School Diploma, High School Diploma at Stuyvesant High SchoolStony Brook University
Github Skills (10)
compiler-optimization10
architectures10
allocation10
registers10
computer-architecture10
instruction-set10
architecture10
code-generation9
c-language8
cprogramming-language8
Programming languages (4)
Github contributions (5)
intel/intel-graphics-compiler
Apr 2018 - Jan 2023
Role in this project:
Back-end Developer
Back-end DeveloperContributions:67 commits in 4 years 10 months
Contributions summary:Yu-jin primarily contributed to the Intel Graphics Compiler, focusing on low-level optimizations and bug fixes within the vISA component. Their work involved modifying and improving the code generation process, addressing issues related to data types, register allocation, and instruction handling, and enhancing support for features such as swizzling and atomic operations. They also implemented internal features and performed code clean-up and refactoring to improve the compiler's performance.
kychendev/llvm-test-suite
Oct 2020 - Apr 2023
Contributions:34 pushes, 10 branches in 2 years 6 months
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