Lúcás Meier is an engineer and apprentice cryptographer with nine years of software experience, currently focusing on cryptography engineering at Penumbra Labs and broader engineering work at Commonware from Seattle. He combines practical systems experience—from co-founding a startup and shaping microservice standards at Mercedes-Benz USA to drastically accelerating two-party threshold signing at Taurus—with rigorous academic training from EPFL. Lúcás has contributed robust QA and test automation to notable open-source Haskell tooling (haskell-ide-engine), emphasizing reliable completion behavior and fixing nuanced test issues. Comfortable across Go, Haskell, Java, and NodeJS, he brings a security-first mindset (constant-time arithmetic, MPC protocols) while marrying research ideas to production performance. Colleagues can expect a pragmatic engineer who moves cryptographic prototypes toward deployable, well-tested systems.
9 years of coding experience
1 year of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at École polytechnique fédérale de Lausanne
The engine for haskell ide-integration. Not an IDE
Role in this project:
QA Engineer / Test Automation Engineer
Contributions:6 commits, 2 PRs, 5 comments in 4 days
Contributions summary:Lúcás's commits primarily focus on adding and modifying tests for the Haskell IDE engine. These tests specifically target the completion functionality, ensuring that language extensions and other code completion features work as expected. The contributions include tests for language extension completions, tests for completion with no prefix, and verifying snippet support. The user also fixed an issue within the tests relating to language extension completion.
Contributions:397 commits, 350 pushes, 5 branches in 3 months
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