Mateusz Górski
Senior Software Engineer at Cardinal Cryptography
Lubusz Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolMateusz Górski is a Senior Software Engineer with a strong foundation in mechatronics and over a decade of hands-on experience building robust distributed systems and blockchain infrastructure. Since 2014 he has specialized in Scala, striking a pragmatic balance between functional and object-oriented design to produce readable, maintainable code used in high-throughput, mission-critical systems. His recent work includes protocol-level refactors for the Linera project and stabilizing node and consensus layers at CasperLabs, demonstrating deep protocol and systems thinking beyond routine application development. He has shipped components across the full stack—from microcontroller projects during his studies to WASM-based contract execution environments and large-scale stream processing platforms. Based in Poland, he continuously learns and applies insights from diverse engineering domains, favoring elegant simplicity over cleverness for long-term maintainability.
4 years of coding experience
9 years of employment as a software developer
Master's degree Mechatronics Robotics and Automation Engineering, Master's degree Mechatronics Robotics and Automation Engineering at Wrocław University of Science and TechnologyMaster of Science (M.Sc.), Master of Science (M.Sc.) at Universidad de AlmeriaCoursera
Polish, English, Spanish, German, French
Github Skills (12)
asynchronous10
communication-protocol10
certificate10
rust10
protocols10
cert10
blockchain10
async10
data-structures8
data-structure8
rust-wasm7
wasm-pack7
Programming languages (9)
Github contributions (5)
linera-io/linera-protocol
Aug 2024 - Apr 2025
Main repository for the Linera protocol
Role in this project:
Back-end Developer
Back-end DeveloperContributions:923 reviews, 117 PRs, 460 pushes in 7 months
Contributions summary:Mateusz primarily focused on refactoring and improving the Linera protocol's core functionality, particularly concerning certificate handling and message processing. Key changes involved removing and replacing user data from transfer commands and node services. Further contributions include the refactoring of synchronization mechanisms for certificates and adding new endpoints to support downloading certificates, all of which demonstrate the user's strong grasp of core protocol mechanisms.
blockchainrustwasm
Cardinal-Cryptography/common-api
Apr 2024 - Jul 2024
Contributions:30 reviews, 30 PRs, 24 pushes in 3 months
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