Pavel Krymets
Staff Software Engineer at Stripe
Greater Seattle Area United States
Summary
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Rockstar🎓
Top SchoolPavel Krymets is a Staff Software Engineer with 14 years of experience building and hardening server-side .NET infrastructure, currently leading Stripe’s multi-language server SDK effort to ensure API quality and consistency. Previously a Principal Engineer on Microsoft’s Azure SDK team, he brings deep platform expertise across ASP.NET Core, Roslyn, EF Core and the Azure SDK for .NET, with frequent contributions to high-profile repos like aspnetcore, roslyn, and azure-sdk-for-net. His work blends backend systems, diagnostics and test automation—improving logging abstractions, dependency injection performance, and expanding test coverage in projects such as NUnit and Roslyn. Pavel is pragmatic about performance and memory (notably tuning Roslyn and System.IO.Pipelines) and equally comfortable shaping CI/build and deployment flows for reliable releases. Based in Greater Seattle, he pairs hands-on engineering with technical leadership, driving SDK ergonomics across multiple languages and teams. An unusual strength: he repeatedly bridges compiler-level concerns with cloud SDKs, enabling safer code generation and more predictable runtime behavior.
14 years of coding experience
12 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Sumy State University
English, Russian, Ukrainian
Stackoverflow
6,273reputation
838kreached
126answers
10questions
json
top-1%
Github Skills (76)
nuget10
package-management10
multithreading10
testing10
nunit10
mvc10
bash10
asp-net-core10
microsoft-azure10
performance-testing10
asp-net10
code-analysis10
code-generation10
entity-framework10
expression-trees10
Programming languages (19)
Github contributions (5)
Azure/autorest.csharp
Nov 2019 - Nov 2021
Extension for AutoRest (https://github.com/Azure/autorest) that generates C# code
Role in this project:
Back-end Developer
Back-end DeveloperContributions:620 reviews, 429 commits, 595 PRs in 2 years
Contributions summary:Pavel primarily focused on implementing functionality for a test server used to generate C# code from AutoRest. They added a test server with Java dependencies to simulate APIs, and worked on enhancing the test infrastructure. They also made changes to the schema and code generation process related to operation codegen, and handling of constant schemas.
dotnetautorestcsharpazuredotnet-core
aspnet/Logging
Nov 2015 - Nov 2018
Common logging abstractions and a few implementations
Role in this project:Back-end Developer
Back-end DeveloperContributions:75 commits, 121 PRs, 250 pushes in 3 years
Contributions summary:Pavel primarily contributed to the `aspnet/logging` repository by adding and modifying overloads within the `LoggerMessage.Define` function to improve the flexibility of logging messages. They also addressed build-related issues and migrated tests. Further work included the addition of a Blob AzureWebApp provider and renaming the package and downgrading the version of `AzureWebAppDiagnostics`. These contributions indicate a focus on improving logging abstractions and diagnostic capabilities within the .NET framework.
implementationsnetstandard20loggerstructured-logginglogging
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