Chip Locke
Principal Software Engineer at Microsoft
Mount Vernon, Washington, United States
Summary
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Rockstar🎓
Top SchoolChip Locke is a Principal Software Engineer with over a decade of experience at Microsoft, based in Mount Vernon, Washington, known for improving performance-critical systems. He brings deep back-end expertise in .NET stream management, having contributed notable refactors and safety fixes (including addressing an integer overflow) to the widely-used Microsoft.IO.RecyclableMemoryStream project. Chip combines pragmatic code hygiene—licensing updates, cleanup, and feature additions—with a focus on reliable, high-throughput memory handling that benefits large-scale applications. Comfortable navigating legacy code and modernizing libraries, he pairs hands-on engineering with an eye for subtle correctness and performance pitfalls. His long tenure at Microsoft reflects sustained impact on foundational developer tooling and runtime components.
11 years of coding experience
High School Diploma, High School Diploma at Cherry Creek High School
Stackoverflow
31reputation
7kreached
3answers
0questions
Github Skills (12)
net10
asp-net10
memory-management10
dotnet10
csharp10
performance-optimization10
dotnet-core10
licensing7
json6
c-preprocessor6
optimization6
conditional-compilation6
Programming languages (11)
Github contributions (5)
microsoft/Microsoft.IO.RecyclableMemoryStream
Jan 2015 - Oct 2019
A library to provide pooling for .NET MemoryStream objects to improve application performance.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 releases, 38 commits, 26 PRs in 4 years 9 months
Contributions summary:Chip primarily contributed to the `microsoft/microsoft.io.recyclablememorystream` repository, which focuses on providing pooling for .NET MemoryStream objects to improve application performance. Their contributions focused on refactoring and cleaning the codebase, updating the licensing, and adding new features. They also made improvements related to stream management, including addressing a potential integer overflow in the Capacity attribute.
dotnetpoolingperformancecsharpmemorystream
doubleyewdee/doubleyewdee.github.io
Jan 2021 - Jan 2025
Contributions:40 pushes, 1 branch in 4 years 1 month
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