Ogbonna Chibuoyim
Compiler Engineer at LeetCode
Cambridge, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolChibuoyim Ogbonna is a Compiler Engineer with nine years of experience specializing in LLVM/MLIR and C++ compiler optimizations, currently focused on improving CPU/XPU code generation at Huawei R&D in Cambridge. He combines a deep love of algorithms and mathematics with practical systems work, having designed multiple middle-end LLVM/Clang optimizations and contributed 35+ upstream ClangIR changes including a new CXXSpecialMember attribute. Beyond compiler internals, he has a strong track record in algorithm design and community-driven problem curation—reviewing and coordinating hundreds of LeetCode contests and authoring problems that have seen millions of submissions. Comfortable across low-level performance engineering, static analysis, and multi-language algorithm problem design, he bridges research-quality thinking with production-focused delivery.
9 years of coding experience
1 year of employment as a software developer
High School Diploma, High School Diploma at Deeper Life High SchoolBachelor's degree, Computer Science, Bachelor's degree, Computer Science at Innopolis UniversityAssociate's degree, Computer Software Engineering, Associate's degree, Computer Software Engineering at National Institute of Information Technology
Github Skills (13)
clang-tidy10
cpp10
intermediate-language10
clang9
llvm9
python3
rest-api3
django3
nextjs2
dsa2
swagger2
data-structures2
openai1
Programming languages (9)
Github contributions (5)
bruteforceboy/Audio-Diary
Sep 2019 - Jul 2022
Contributions:5 commits, 5 pushes, 1 branch in 2 years 10 months
bruteforceboy/IOI-Solutions
May 2019 - Nov 2020
Contributions:25 commits, 24 pushes, 1 branch in 1 year 6 months
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