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José Antonio Estevan

PROFILE

José Antonio Estevan

In July 2025, Jose Estevan enhanced the Azure-Samples/azureai-samples repository by developing new AI Red Teaming capabilities focused on secure authentication and practical testing workflows. He enabled AzureCliCredential authentication directly from VS Code notebooks, streamlining secure access for AI security assessments. Using Python and Jupyter Notebook, Jose created a dedicated Copilot Studio agents testing notebook to validate red-teaming scenarios, providing an end-to-end example of security testing against Copilot Studio agents. He also improved repository hygiene through pre-commit corrections. The work demonstrated depth in AI Red Teaming and authentication, though the month’s focus was on feature delivery rather than bug resolution.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
713
Activity Months1

Work History

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for Azure-Samples/azureai-samples: Focused on feature delivery and validation for AI Red Teaming capabilities, with authentication improvements, new testing notebook, and code quality fixes. No major bug fixes this month; all effort centered on expanding secure AI testing workflows and demonstrators.

Activity

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Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage60.0%

Skills & Technologies

Programming Languages

Jupyter NotebookPython

Technical Skills

AI Red TeamingAuthenticationAzure AICopilot StudioNotebook DevelopmentPython Development

Repositories Contributed To

1 repo

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

Azure-Samples/azureai-samples

Jul 2025 Jul 2025
1 Month active

Languages Used

Jupyter NotebookPython

Technical Skills

AI Red TeamingAuthenticationAzure AICopilot StudioNotebook DevelopmentPython Development

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