László Siroki
Software Engineer at Google
Zurich, Zurich, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolLászló Siroki is a senior software engineer at Google in Zurich with 11 years of experience designing and shipping large-scale systems for Gmail. He brings deep expertise in algorithms, distributed and embedded systems, and a strong background in Java and C# from enterprise and research roles. Before Google he balanced PhD-level research in model-driven development and version control with hands-on architecture and development across .NET and Java EE stacks. He is an active contributor to notable open-source work such as Kotlin Symbol Processing (ksp), where he helped extend core compiler-facing functionality and annotation value support. Colleagues rely on him for solving algorithmic and architectural challenges that bridge compiler internals, distributed services, and practical engineering constraints.
11 years of coding experience
4 years of employment as a software developer
MSc, Software Engineering, MSc, Software Engineering at Budapest University of Technology and EconomicsFazekas Mihály Gimnázium, Debrecen
Github Skills (10)
kotlin10
api-design10
annotations10
compiler-development10
annotation-processing10
javas9
java9
gradlew9
gradle9
type-system9
Programming languages (9)
Github contributions (5)
google/ksp
Jun 2020 - Jan 2023
Kotlin Symbol Processing API
Role in this project:
Back-end Developer
Back-end DeveloperContributions:71 releases, 790 reviews, 752 commits in 2 years 7 months
Contributions summary:László primarily contributed to the core functionality and internal structure of the Kotlin Symbol Processing API. They introduced new implementations and descriptors for enum entries, fixed the containing scope for DeclarationDescriptor, and added support for annotation values, specifically addressing class and enum types in annotation values. Their work also involved build system changes, building against official Kotlin compiler releases.
kotlin-symbol-processing
ting-yuan/ksp
Sep 2020 - Feb 2026
Contributions:20 releases, 3 PRs, 866 pushes in 5 years 5 months
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