Marek Łabuz
Co-Founder & CTO at sf-labs sp. z o.o.
Poland
Summary
👤
Senior🎓
Top SchoolMarek Łabuz is a software engineer and technology leader with 11 years of experience who co-founded and currently serves as CTO of Tovoda, a social-impact startup focused on mapping public refill stations and quantifying ESG benefits. He also co-runs sf-labs, delivering custom software and scaling B2B/B2C SaaS, and previously built user-facing and analytics systems at Google, Zalando, and GRADIS. Marek blends systems-level languages (C/C++, Go) with modern web stacks (JavaScript, Node.js, React, Angular) and experiments with WebAssembly to push performance-sensitive features to the browser. Trained through successive engineering, master’s and PhD studies at AGH University of Krakow, he combines academic rigor with hands-on product and team leadership. Notably, he has experience leading BigQuery UI work at Google and translating environmental impact into measurable product metrics, reflecting a rare mix of backend scale and mission-driven product design.
11 years of coding experience
7 years of employment as a software developer
PhD Computer Science, PhD Computer Science at AGH University of Krakow
Polish, English
Github Skills (28)
javascript10
windows10
linux10
rocket10
js10
macos10
nodejs10
go-language9
async9
benchmark9
asynchronous9
socket-io9
benchmarking9
websocket9
dynamic-content9
Programming languages (3)
Github contributions (5)
MarekLabuz/lets-paginate
Oct 2016 - Apr 2017
Contributions:83 commits, 75 pushes, 1 branch in 6 months
MarekLabuz/wzorce
Oct 2015 - Feb 2016
Contributions:84 pushes, 1 branch in 4 months
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