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Stefan Fleckenstein

PROFILE

Stefan Fleckenstein

Worked on MaibornWolff/codecharta to automate and enhance license compliance and software supply chain transparency. Developed a GitHub Actions workflow that generates a Software Bill of Materials (SBOM) for analysis and visualization modules, integrating SecObserve uploads to streamline license checks and governance. Leveraged Gradle and Kotlin to improve SBOM generation, adding richer metadata, JSON output, and license text inclusion for better compliance reporting. Focused on build automation, CI/CD, and dependency management, the work reduced manual review effort and increased traceability of dependencies. All changes were delivered through configuration updates, emphasizing maintainability and proactive risk management without introducing new bugs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
2,962
Activity Months2

Your Network

23 people

Work History

November 2025

1 Commits • 1 Features

Nov 1, 2025

Monthly summary for 2025-11 highlighting business value and technical accomplishments for MaibornWolff/codecharta. This period focused on enhancing software supply chain transparency through SBOM improvements.

May 2025

1 Commits • 1 Features

May 1, 2025

In May 2025, delivered an automated license compliance workflow for MaibornWolff/codecharta, introducing SBOM generation for the analysis and visualization modules and SecObserve upload. The workflow runs on the main and chore/check-licenses branches, enabling proactive license risk management, governance, and faster compliance checks. This implementation reduces manual review effort and increases transparency of dependencies across the project.

Activity

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Quality Metrics

Correctness95.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GradleJavaScriptKotlinShellYAML

Technical Skills

Build AutomationCI/CDDependency ManagementGitHub ActionsGradleKotlinLicense ComplianceSoftware Bill of Materials (SBOM)

Repositories Contributed To

1 repo

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

MaibornWolff/codecharta

May 2025 Nov 2025
2 Months active

Languages Used

GradleJavaScriptKotlinShellYAML

Technical Skills

Build AutomationCI/CDDependency ManagementGitHub ActionsLicense ComplianceGradle