Kevin Sigmund
Senior Software Engineer at Microsoft
Redmond, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolKevin Sigmund is a Senior Software Engineer based in Redmond with nine years of experience building robust backend systems at Microsoft and a long career spanning defense, storage, and enterprise software. He has deep .NET and Java roots from roles at Northrop Grumman, LSI, and earlier startups, and holds an MS in Computer Science with a software engineering focus from USC. At Microsoft he contributes to scalable, production-grade tooling—evidenced by backend improvements to the widely used microsoft/sbom-tool, where he added component detection, modernized dependency injection, and tightened DLL loading resilience. Kevin combines systems-level thinking with hands-on refactoring and legacy integration experience, making him adept at both evolving large codebases and shipping new features. Colleagues would note his steady progression into senior technical roles and an attention to maintainability that reduces operational risk.
9 years of coding experience
18 years of employment as a software developer
Master of Science, Computer Science; Software Engineering, Master of Science, Computer Science; Software Engineering at University of Southern CaliforniaCalifornia Polytechnic State University, San Luis Obispo
Stackoverflow
527reputation
39kreached
0answers
13questions
Github Skills (18)
net10
sbom10
dotnet10
asp-net10
dotnet-core10
csharp10
dependency-injection9
apidoc8
api8
github-ci7
githubaction-workflow7
azure-service-bus6
azure6
csvhelper6
automapper6
Programming languages (4)
Github contributions (5)
microsoft/sbom-tool
Jun 2022 - Jan 2023
The SBOM tool is a highly scalable and enterprise ready tool to create SPDX 2.2 compatible SBOMs for any variety of artifacts.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:48 reviews, 14 commits, 36 PRs in 7 months
Contributions summary:Kevin made several code changes focusing on improving the SBOM tool's functionality and stability. They refactored code to use constructor injection, removed deprecated dependencies, and handled exceptions when loading DLLs. Additionally, the user added new component detection types and mapped them to SBOMPackage, demonstrating involvement in integrating and extending the tool's capabilities.
sbomspdxsbom-generator
ksigmund/pipelines-dotnet-core
Jun 2021 - Oct 2022
Contributions:7 pushes, 1 branch in 1 year 4 months
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