All contributors



All contributors

Michalina Kotwica
Advisory Software Engineer at IBM
Open-source enthusiast and contributor, both at work and in her free time. I saw communities being born, rising and sometimes falling. I’m also a rare programming languages huntress, I’ve studied async Rust back when its design was but a blog note and used Fortran 66 in 21st century. Having said that, I’m hardly a loner – I teach, I mentor, I lead. And when the day is over, I grab some dice and play role-playing games. I have a cat and if the mood takes me, I’m known to try my hand at poetry.
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Olga Mierzwa-Sulima
Senior Data Scientist at Appsilon Data Science / datahero.tech
Olga is a senior data scientist at Appsilon Data Science and a co-founder of datahero.tech. She leads a team of data scientists and build data…

Szymon Barabasz
UX Designer & Business Analyst at Industi
Szymon to UX designer i analityk w lubelskim Industi. Na codzień zajmuje się tworzeniem dedykowanych systemów IT. Jest z produktami od pierwszych koncepcji i pomaga…

John Walker
Head of Data Science and Engineering at MS Amlin
Head of Data Science and Engineering at Mitsui Sumitomo Insurance Group

Antonio Duma
Sr. Solutions Architect at AWS
Antonio Duma is a Solutions Architect for Amazon Web Services in Italy. With several years of engineering background, he helps customers to design flexible and…