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.
Writing
Knowledge graphs from unstructured documents: why the hard part isn't the extractionHow AI is replacing us (and reinventing) the way we work as a software consultancyMy Work
Upside
↗Co-founded in 2017 - AI consultancy for healthcare, regulated industries and e-commerce
Enthusiast
↗Open source agentic AI toolkit for e-commerce back office operations
Overhear
↗Open source dictation tool for MacOS - continuous, local, multilingual
Spree Commerce
↗Open source e-commerce platform - lead maintainer, 2022–2024
Elsewhere
Generative AI Tools for Medical Data Analysis and Sharing
↗T-CAIREM Conference, University of Toronto, 2025
Health Data Nexus: an open data platform for AI research and education in medicine
↗Adams, Cymerys, Szuster, Ryniak et al. - GigaScience, 2025
From Open Source to IPO: Building Scalable Open-Source Tools
↗wroc_love.rb, 2023