Przemek Maciolek

Staff Software Engineer

By day, working on Data Engineering at a major Home-sharing Platform. In past lives, worked for numerous startups, where he was a founding engineer, principal architect, VP and scientist (PhD in ML/NLP). He's built bulletproof systems that laugh in the face of downtime and once improved a query engine by a 10x factor, presumably just for fun. His superpower is turning a "what if" sketch on a napkin into a scalable, revolutionary product.

More contributors

Daniela Sfregola

Software Engineer

Daniela is a Software Engineer based in London, UK. She is an active contributor to the Scala Community, a maintainer of open-source projects, and the…

Aleksander Piskorz

AI enthusiast & trainer

With nearly a decade under my belt as a tech journalist jet-setting with the likes of Meta, Huawei and Google, I now leverage this global…

Ludmiła Boryło

Agile Chapter Lead at HEINEKEN

Ludmiła has 11 years of experience as a Scrum Master and Team Agile Coach. Currently, she's leading a team of Scrum Masters in a large…

Rui Vieira

Software Engineer at Red Hat

Rui is a Software Engineer at Red Hat working on Data Science, Apache Spark and Spark Streaming applications.

All contributors