Kirill Shelopugin
Software Engineer at evolution-gaming
Netherlands
Summary
👤
Senior🎓
Top SchoolKirill Shelopugin is a software engineer based in the Netherlands with 11 years of experience focused on Scala, functional programming, and distributed systems. He prioritizes self-education and applies that discipline to contribute meaningfully to high-profile open-source projects, including doobie (functional JDBC for Scala) and Metals (the Scala language server). His contributions to doobie improved streaming and bulk-insert performance for PostgreSQL, while his work on Metals added reference-search and find-in-files LSP features that enhance IDE developer workflows. Comfortable in backend development and core library changes, he combines practical optimizations with solid test coverage and build maintenance. Trained at the National Research Nuclear University MEPhI with bachelor’s and master’s degrees in computer science, he brings a strong academic foundation to applied engineering. Colleagues can expect a thoughtful engineer who favors correctness, performance, and tooling improvements that make other developers more productive.
11 years of coding experience
Национальный Исследовательский Ядерный Университет «МИФИ» (бывший Московский Инженерно-Физический Институт)Национальный Исследовательский Ядерный Университет "МИФИ"
English
Github Skills (12)
ls10
scala10
databases10
ide10
fs10
language-server10
functional-programming10
postgresql10
jdbc10
database10
testing10
sbt9
Programming languages (5)
Github contributions (5)
scalameta/metals
Jul 2021 - Oct 2021
Scala language server with rich IDE features 🚀
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 reviews, 14 commits, 2 PRs in 3 months
Contributions summary:Kirill primarily contributed to the implementation and extension of features within the Scala language server. They added functionality to search for symbol references and find text within dependency files, enhancing the IDE's capabilities. The user also implemented a find-in-files LSP extension, increasing the functionality of the language server. Their work involved modifying core components, including the reference provider and language server, and developing unit tests to validate the new features.
atom-pluginscalametavscodeide-featuresscala
typelevel/doobie
Oct 2019 - Jan 2020
Functional JDBC layer for Scala.
Role in this project:Back-end Developer
Back-end DeveloperContributions:5 commits, 1 PR, 5 comments in 2 months
Contributions summary:Kirill's commits focus on enhancing the `doobie` library, a functional JDBC layer for Scala. They implemented and tested functionality for streaming data with the `copyIn` method, used for efficiently inserting large datasets. The contributions involved modifying core library files, including syntax and test files, and optimizing data handling within the PostgreSQL module. They also updated the project's build configuration (sbt) with dependency updates.
functional-programmingscaladatabasetypeleveljdbc
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