Gintautas Miliauskas is a seasoned software leader and entrepreneur with 17 years of experience building scalable backend systems and developer tooling, currently serving as CEO and co-founder of Mavenoid. He combines deep systems-level expertise in Go, Java and build systems with hands-on experience in Python and web applications, having served as CTO at Mavenoid and earlier as a senior engineer on Google's language-independent build core. His background spans high-frequency quantitative infrastructure at XTX Markets, field-facing engineering at Palantir, and meaningful open-source contributions to the Glasgow Haskell Compiler test and build infrastructure, showing uncommon comfort with compiler internals and cross-platform build challenges. Based in Stockholm, he blends product-focused leadership with low-level engineering instincts, often stepping into the code to solve thorny automation and platform problems.
17 years of coding experience
19 years of employment as a software developer
Master of Science - MS Philosophy, Master of Science - MS Philosophy at Vilniaus universitetas / Vilnius University
Mirror of the Glasgow Haskell Compiler. Please submit issues and patches to GHC's Gitlab instance (https://gitlab.haskell.org/ghc/ghc). First time contributors are encouraged to get started with the newcomers info (https://gitlab.haskell.org/ghc/ghc/wikis/contributing).
Role in this project:
Back-end Developer & Automation Engineer
Contributions:18 commits in 5 months
Contributions summary:Gintautas primarily contributed to the Glasgow Haskell Compiler (GHC) by fixing bugs and improving the test suite infrastructure. Their work involved patching existing code to correct errors in the compiler's behavior and extending Windows detection within the test suite. Significant contributions include addressing issues related to record fields and handling Windows-specific configurations within the build and test environment, which demonstrates a strong understanding of the compiler's internals and build processes. Additionally, the user implemented fixes to accommodate various Windows build environments.
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Gintautas Miliauskas - CEO & Co-Founder at Mavenoid