All contributors
All contributors
![Daniel Spiewak](https://www.sphere.it/wp-content/uploads/2021/04/Daniel_Spiewak-150x150.jpg)
Daniel Spiewak
Principal Engineer at Disney Streaming
Daniel Spiewak is a Software Developer based out of Boulder, CO. Over the years, he has worked with Scala, Java, Ruby, Haskell, C/C++, SML, Clojure, and countless other languages. He currently spends most of his time maintaining the Cats Effect project and continuing to push the boundaries of what is possible at the intersection of mathematical laws and highly scalable production implementations.
Talks by Daniel Spiewak
Speakers related by area of interest
![Marcin Złakowski](https://www.sphere.it/wp-content/uploads/2021/11/marcin-zlakowski-min-150x150.jpg)
Marcin Złakowski
Software Developer at VirtusLab
A Computer Science student and a Scala Developer at VirtusLab. Waiting for generics to be reified.
![Daniela Sfregola](https://www.sphere.it/wp-content/uploads/2021/04/Daniela_Sfregola-150x150.jpg)
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…
![Justin Kaeser](https://www.sphere.it/wp-content/uploads/2020/01/friedensengel-mauer-park-crop-min-1-150x150.jpeg)
Justin Kaeser
Team Lead at Bazel, JetBrains
Justin believes in "Tools before Rules": automating the development toolchain to remove the friction of dealing with manual processes. He works on this goal as…
![Paweł Marks](https://www.sphere.it/wp-content/uploads/2020/01/Pawel_Marks-150x150.jpg)
Paweł Marks
Scala Compiler Engineer at Virtuslab
Paweł Marks is Scala Compiler Engineer at Virtuslab, Kraków. He is also the main maintainer of Eclipse Kotlin Plugin and co-organizer of Kraków Kotlin User…