All contributors
All contributors
![Krzysztof Romanowski](https://sphere.it/wp-content/uploads/2021/03/Plener_72-2-Krzysztof-Romanowski-1-150x150.jpg)
Krzysztof Romanowski
Head of Dev & Scala Tooling at VirtusLab
Head of Dev & Scala Tooling VirtusLab where he has spent endless hours debugging and fixing Scala IDE, SBT, IntelliJ, and even the Scala compiler itself. For over 5 years he has been creating tooling for projects containing millions of lines of Scala source code.
The organizer of sphere.it conference and the Kotlin and Scala User Groups in Kraków.
Speakers related by area of interest
![Andrzej Ratajczak](https://sphere.it/wp-content/uploads/2021/03/Andrzej_Ratajczak-150x150.jpeg)
Andrzej Ratajczak
Scala Developer at VirtusLab
A Computer Science faculty student at the AGH University. Proud open-source tooling contributor to dokka (Kotlin doctool) and Scala3doc (Scala3 doctool) as Scala Developer at…
![Zoë Weil](https://sphere.it/wp-content/uploads/2021/03/Zoë_Weil-150x150.jpeg)
Zoë Weil
Chief Scientist — Artificial Intelligence at Risalto Health
Zoe Weil serves as the Chief Scientist of Artificial Intelligence at Risalto Health Inc. , focusing creating end-to-end learning systems to optimize outcomes and value…
![Francois Farquet](https://sphere.it/wp-content/uploads/2021/03/francois_farquet_square-François-Farquet-150x150.jpeg)
Francois Farquet
Oracle Labs | GraalVM
Francois Farquet is a senior researcher at Oracle Labs Switzerland in the GraalVM team. His interest are benchmarking, performance evaluation and regression detection. He also…
![Nicolas Stucki](https://sphere.it/wp-content/uploads/2021/04/Nicolas_Stucki-150x150.png)
Nicolas Stucki
Software Engineer at EPFL
Software Engineer at EPFL