Arsenii Cherniaev
Team Lead at JetBrains
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolArsenii Cherniaev is a Team Lead at JetBrains with 12 years of hands-on experience building and improving developer tools, primarily on the Rider and ReSharper teams. He combines deep debugging and backend expertise—evidenced by significant contributions to MonoDevelop’s .NET debugger—with full-stack work enhancing Unity support in ReSharper/Rider, including process attachment and pausepoint features. Based in Amsterdam, he progressed from intern to team lead at JetBrains, demonstrating strong product-focused engineering and codebase ownership. Colleagues rely on him to untangle complex debugger behavior and ship stable integrations that materially improve the development experience for .NET and Unity developers.
12 years of coding experience
6 years of employment as a software developer
Бакалавр, 5.0, Бакалавр, 5.0 at Санкт-Петербургский Государственный Университет
Github Skills (18)
kotlin10
debugging10
debug10
rider10
plugin-development10
net10
ide10
dotnet10
monodevelop10
asp-net10
dotnet-core10
csharp10
resharper10
breakpoints10
unity3d10
Programming languages (7)
Github contributions (5)
JetBrains/resharper-unity
Aug 2017 - Feb 2020
Unity support for both ReSharper and Rider
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:2 reviews, 40 commits, 23 PRs in 2 years 6 months
Contributions summary:Arsenii contributed significantly to the Unity support within the ReSharper and Rider plugins. Their work involved implementing features like attaching to Unity processes and refining the editor integration. They also refactored existing code, updated configurations, and addressed build issues, demonstrating a focus on enhancing the functionality and stability of the Unity debugging and development experience within the IDE. Furthermore, the user introduced pausepoint functionality, improving the debugging capabilities for Unity developers.
resharperresharper-pluginpluginunity-editorunity
mono/monodevelop
Jan 2017 - Feb 2017
MonoDevelop is a cross platform .NET IDE
Role in this project:Back-end Developer
Back-end DeveloperContributions:8 commits, 4 PRs in 28 days
Contributions summary:Arsenii primarily focused on debugging and improving the .NET debugger within the MonoDevelop IDE. Their contributions involved fixing issues related to breakpoint handling, including sequence point selection and the behavior of function breakpoints across multiple app domains. The user also implemented enhancements such as printTrace functionality and exception handling during expression evaluation. These changes aimed to improve the debugger's functionality and reliability for .NET developers.
dotnetrevit-apimonomonodevelopcsharp
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