Gábor Horváth is a Senior Compiler Engineer with 13 years of experience specializing in static program analysis, compiler toolchains and systems-level tooling. He holds a PhD in computer science and has been a long-time co-maintainer and contributor to the Clang Static Analyzer and clang-tidy, improving checks for nullability, pointer arithmetic and lifetime issues across LLVM/Clang and Swift-clang repositories. At Microsoft he advanced MSVC’s code analyzer and upstreamed flow- and statement-local lifetime analyses that found real bugs in prominent open-source projects; he now works on compiler engineering at Apple. Beyond professional work, he pursues compiler hobby projects in Rust and experiments with functional programming, reflecting a taste for mixing academic research with practical tool-building. Based in London, he combines deep static-analysis expertise with a history of cross-company internships and open-source collaboration that consistently bridges research ideas to production-ready diagnostics.
13 years of coding experience
5 years of employment as a software developer
Mathematics, Mathematics at Zrínyi Miklós Gimnázium
Domain Specific Languages, Domain Specific Languages at Central European Functional Programming School
Doctor of Philosophy (Ph.D.), Computer Science, Doctor of Philosophy (Ph.D.), Computer Science at Eötvös Loránd University
Master’s Degree, Computer Science, Master’s Degree, Computer Science at Eötvös Loránd Tudományegyetem
Doctoral School, Innovation and Entrepreneurship, Doctoral School, Innovation and Entrepreneurship at EIT Digital Academy
Bachelor of Science (BS), Mathematics and Computer Science, Bachelor of Science (BS), Mathematics and Computer Science at Eötvös József Collegium
Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project
Role in this project:
Back-end Developer & Code Quality Specialist
Contributions:65 commits in 3 years 3 months
Contributions summary:Gábor made significant contributions to the Clang-Tidy tool, primarily focusing on enhancing code quality. Their work involved implementing new checks and improving existing ones related to various aspects of C++ code, including exception handling, memory manipulation, and best practices related to function signatures and const correctness. Furthermore, the user made corrections in the test-cases, contributing to overall correctness of the tests. The user also updated documentation, including fixes for grammar and formatting.
CodeChecker is an analyzer tooling, defect database and viewer extension for static and dynamic analyzer tools.
Role in this project:
Back-end Developer
Contributions:2 reviews, 223 commits, 230 PRs in 3 years 10 months
Contributions summary:Gábor primarily contributed to bug fixes and Python 3 compatibility improvements within the `ericsson/codechecker` repository. Their work included addressing issues detected by the Travis CI build system, updating the codebase to ensure Python 3 compatibility across multiple files. They also made style improvements, reformatting code snippets, and addressing issues related to data storage.
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