Samuel Pastva is an Assistant Professor and researcher with 12 years of experience blending academic rigor and hands-on engineering across programming languages, bioinformatics, and mobile/embedded systems. He has a strong track record from PhD work on symbolic tools for Boolean networks to postdoctoral research on learning logic-based models from single-cell RNA data, and now teaches and researches at Masaryk University. Samuel also spent time at Oracle improving GraalVM tooling and contributing tests and robustness fixes to the high-profile GraalJS runtime, demonstrating care for correctness and interoperability. A perfectionist by nature, he combines theoretical depth with practical contributions—shipping Android and IoT apps early in his career and building reproducible analysis tools—so he tends to pursue problems until they are solved or formally proven otherwise.
12 years of coding experience
10 years of employment as a software developer
Master's degree, Parallel and Distributed Systems, Master's degree, Parallel and Distributed Systems at Masaryk University Brno, Faculty of Informatics
GraalJS – A high-performance, ECMAScript compliant, and embeddable JavaScript runtime for Java
Role in this project:
Back-end Developer & Test Automation Engineer
Contributions:28 commits in 1 month
Contributions summary:Samuel focused on enhancing the GraalJS runtime, primarily through test improvements. Their work involved creating tests for interop arguments and ensuring consistent behavior with and without arguments. They also addressed code style issues and incorporated argument sanitization to improve the robustness of the JavaScript language parser. These modifications contributed to a more reliable and well-tested JavaScript runtime environment.
Contributions:23 releases, 3 reviews, 312 commits in 3 years
rust-libraryrustrustlangpyo3boolean-networks
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