In March 2025, Andrey Korsakov delivered Russian localization for the Scala Toolkit documentation in the scala/docs.scala-lang repository, focusing on expanding accessibility for Russian-speaking developers. He authored new Markdown files to translate installation guides for libraries such as Cask, MUnit, OS-Lib, sttp, and upickle, and created Russian overview pages. His work included updating the resources index to surface these translations and ensuring consistent terminology by aligning the translation of “Toolkit” across the documentation. Demonstrating skills in documentation, localization workflows, and cross-repo collaboration, Andrey’s contributions improved onboarding and broadened adoption of Scala Toolkit components for a global audience.