Paweł Marks
Software Engineer at JetBrains
Krakow, Lesser Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolPaweł Marks is a tooling and compiler engineer with 11 years of experience, currently at JetBrains after leading the Scala Compiler Team and serving as Release Officer for Scala 3 at VirtusLab. He specializes in bootstrapping projects into production-ready developer tools and smoothing developer experience pain points, with hands-on contributions to high-profile open-source compiler and documentation projects like scala3 and Kotlin Dokka. Comfortable in both technical leadership and deep backend engineering, he has driven compiler test infrastructure, signature handling, and documentation model work that bridge language internals and user-facing tooling. Based in Krakow, he combines a pragmatic product mindset with a knack for eliminating small but pervasive developer annoyances that improve team velocity.
11 years of coding experience
10 years of employment as a software developer
Inżynier (BSc) Computer Science, Inżynier (BSc) Computer Science at AGH University of Krakow
Polish, English
Github Skills (8)
kotlin10
testing10
api-documentation10
compiler-design10
documentation10
scala10
manipulation9
java-annotations9
Programming languages (8)
Github contributions (5)
Kotlin/dokka
Oct 2019 - Jan 2022
API documentation engine for Kotlin
Role in this project:
Back-end Developer & Documentation Specialist
Back-end Developer & Documentation SpecialistContributions:4 releases, 63 reviews, 181 commits in 2 years 3 months
Contributions summary:Paweł's commits primarily involve the development of a documentation engine for Kotlin. They worked on implementing pseudo-generators and updating the model for the documentation. Furthermore, the user added comments to the page model to improve documentation. The commits showcase an emphasis on code compilation, generator creation, and updating the documentation model.
apidokkaapi-documentationkotlinjavadoc
scala/scala3
Nov 2020 - Jan 2023
The Scala 3 compiler, also known as Dotty.
Role in this project:Back-end Developer
Back-end DeveloperContributions:1 release, 126 reviews, 307 commits in 2 years 3 months
Contributions summary:Paweł's commits focused on implementing and refactoring test cases for the Scala 3 compiler, specifically related to signature testing and the handling of various language features like extensions, annotations, and opaque types. Their contributions involved modifying Scala files within the `scala3doc` project and creating new test case files. The user also worked on the bean property generation and handling of Java annotation parameters, which suggests a contribution to compiler internals.
compilerscala3scaladottyepfl
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