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Armin Gerritsen

PROFILE

Armin Gerritsen

Worked on the MicrosoftDocs/windows-driver-docs-ddi repository to enhance driver development documentation by updating the WdfCreateTimer example. Focused on introducing the TolerableDelay parameter to promote timer coalescing, the work clarified best practices and addressed high-resolution timer restrictions, referencing existing guidance to support developer understanding. Used Markdown to deliver clear, actionable documentation that reduces the risk of misconfiguration and aligns with established recommendations. The update aimed to improve performance awareness among driver developers and provided explicit guidance for integrating timer coalescing into workflows. No bugs were reported during this period, with efforts concentrated on documentation quality and technical accuracy.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
5
Activity Months1

Your Network

4753 people

Same Organization

@microsoft.com
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Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025: Documented and delivered a feature-focused update for WdfCreateTimer in MicrosoftDocs/windows-driver-docs-ddi, introducing TolerableDelay and guidance to promote timer coalescing, with explicit notes on high-resolution timer restrictions and references to an existing guidance article. This strengthens best-practice adoption, reduces misconfiguration risk for driver developers, and lays groundwork for measurable performance improvements through timer coalescing. No high-severity bugs were reported in this repository this month; the primary work was documentation and guidance refinement tied to a concrete commit.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Markdown

Technical Skills

DocumentationDriver Development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

MicrosoftDocs/windows-driver-docs-ddi

Sep 2025 Sep 2025
1 Month active

Languages Used

Markdown

Technical Skills

DocumentationDriver Development