Andrew Kozlov
Principal Agentic Engineer at ENDGAME
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolAndrew Kozlov is a Principal Agentic Engineer based in Amsterdam with 12 years of software experience and a decade at JetBrains where he evolved from Java/Scala developer to senior engineer and project lead. He specializes in developer tooling and IDE plugins, having optimized Kotlin completion and Bazel module loading by up to 50% for very large projects and driven a cross-departmental plugin architecture transformation. A hands-on engineer and manager, he focuses on improving team productivity through transparency, appropriate tooling, and mentoring engineers across all levels. His open-source contributions to prominent IntelliJ and Android plugin repos include thread-safe API extraction, nullability and variance refactors, and UI fixes, reflecting both deep platform knowledge and practical attention to reliability. He also lectured in Scala at leading Russian universities, blending academic rigor with product-focused engineering.
12 years of coding experience
10 years of employment as a software developer
Master of Science (M.Sc.), Прикладная математика и физика, Master of Science (M.Sc.), Прикладная математика и физика at Saint Petersburg Academic UniversityBachelor of Science (B.Sc.), Прикладная математика и информатика, Bachelor of Science (B.Sc.), Прикладная математика и информатика at ITMO University
English, German, French, Russian, Dutch
Github Skills (15)
javas10
postcss10
ui-design10
android10
java10
intellij-plugin10
android-studio-plugin10
plugin10
uid9
front-end-development9
kotlin9
javascript9
android-test8
css8
android-testing8
Programming languages (7)
Github contributions (5)
JetBrains/intellij-plugins
Feb 2021 - Jul 2022
Open-source plugins included in the distribution of IntelliJ IDEA Ultimate and other IDEs based on the IntelliJ Platform
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:14 commits in 1 year 4 months
Contributions summary:Andrew contributed to several IntelliJ IDEA plugins, demonstrating work across different areas. They refactored code for explicit nullability and variance in the package management service and also migrated plugins to the new plugin model. Furthermore, the user extracted thread-safe APIs, fixed PostCSS plugins after a migration, and addressed UI-related improvements.
intellij-ideaintellij-platform
JetBrains/android
Apr 2021 - Apr 2022
Android Plugin for IntelliJ IDEA. This repository is a subset of git://git.jetbrains.org/idea/android.git cut according to GitHub file size limitations.
Role in this project:Mobile Developer (Android)
Mobile Developer (Android)Contributions:12 commits in 1 year
Contributions summary:Andrew made several contributions related to the Android platform. The commits include fixes and improvements to the Android Studio plugin, including type safety enhancements, and refactoring of code. Changes span UI elements, such as dialogs, and modifications to update strategies and other platform-level features. These contributions indicate a focus on enhancing the functionality and stability of the Android plugin.
android-pluginintellij-idea
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