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Marcin Kruszynski

PROFILE

Marcin Kruszynski

Worked on enhancing code coverage and continuous integration workflows for the openvinotoolkit/openvino and aobolensk/openvino repositories. Delivered features such as thread-safe coverage data collection, GPU-specific coverage testing, and a reusable composite action for standardized coverage script execution. Leveraged C++, Python, and YAML to expand multi-language coverage, improve CI reliability, and enable cross-repository tooling reuse. Refactored repository layouts to centralize and streamline coverage workflows, reducing duplication and accelerating onboarding. Addressed CI build failures by aligning dependencies and introduced automated reporting within GitHub Actions. The work focused on maintainability, robust test automation, and delivering actionable quality signals for release readiness.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

7Total
Bugs
1
Commits
7
Features
4
Lines of code
7,556
Activity Months3

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for aobolensk/openvino: Delivered a reusable coverage_toolkit composite action to standardize and reuse coverage script execution across OpenVINO repositories. Reorganized coverage tooling: moved helper scripts to .github/actions/coverage_toolkit, relocated repo-specific coverage scenarios to .github/coverage, and updated coverage.yml to invoke the new action. This enables cross-repo coverage workflows and reduces duplication; AI-assisted approach used to accelerate the transition. No major bugs fixed this month. Overall impact: improved maintainability, faster onboarding to coverage tooling, and stronger cross-repo consistency. Technologies/skills demonstrated: GitHub Actions composite actions, YAML workflows, repository layout changes, automation, cross-repo tooling, AI-assisted refactoring.

April 2026

5 Commits • 2 Features

Apr 1, 2026

April 2026 monthly summary — Focused on expanding test coverage, stabilizing CI pipelines, and enabling GPU validation to mitigate risk and accelerate release readiness. Delivered multi-language coverage enhancements, GPU coverage tests, and CI reliability improvements across two OpenVINO repositories, delivering measurable business value through faster feedback and broader quality signals.

December 2025

1 Commits • 1 Features

Dec 1, 2025

OpenVINO CI Code Coverage Reporting Enhancement delivered in 2025-12 to improve QA visibility, reliability, and business value of CI metrics. Implemented thread-safe coverage collection and integrated coverage generation directly into GitHub Actions, reducing manual steps and ensuring consistent reporting.

Activity

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Quality Metrics

Correctness91.4%
Maintainability88.6%
Architecture88.6%
Performance88.6%
AI Usage42.8%

Skills & Technologies

Programming Languages

C++CMakeJavaScriptPythonShellYAML

Technical Skills

C++ DevelopmentCI/CDCMakeContinuous IntegrationDevOpsGitHub ActionsJavaScript DevelopmentPython ScriptingTest AutomationTesting

Repositories Contributed To

2 repos

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

aobolensk/openvino

Apr 2026 Jun 2026
2 Months active

Languages Used

C++JavaScriptPythonYAML

Technical Skills

C++ DevelopmentCI/CDContinuous IntegrationDevOpsGitHub ActionsJavaScript Development

openvinotoolkit/openvino

Dec 2025 Apr 2026
2 Months active

Languages Used

CMakeShellYAMLPython

Technical Skills

CI/CDCMakeGitHub ActionsTestingContinuous IntegrationDevOps