Rafal
Cymerys

I got into computers because they let me build anything I could dream of.

I never got enough of it - these days I work across open source and AI to give people the power to tackle the challenges that matter most: how we stay healthy, how we learn, and how we make smart decisions.

[email protected]LinkedInGitHub
Writing
Let Your Software Write Its Own CodeJul 2026
Knowledge graphs from unstructured documents: why the hard part isn't the extractionJun 2026 ↗How AI is replacing us (and reinventing) the way we work as a software consultancyApr 2026 ↗
My Work
Upside
Co-founded in 2017 - AI consultancy for healthcare, regulated industries and e-commerce
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Enthusiast
Open source agentic AI toolkit for e-commerce back office operations
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Spree Commerce
Open source e-commerce platform - lead maintainer, 2022–2024
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Elsewhere
Health Data Nexus: an open data platform for AI research and education in medicine
Adams, Cymerys, Szuster, Ryniak et al. - GigaScience, 2025
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From Open Source to IPO: Building Scalable Open-Source Tools
wroc_love.rb, 2023
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