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Stephanie Callec

PROFILE

Stephanie Callec

Worked on SEKOIA-IO/intake-formats and SEKOIA-IO/documentation, focusing on improving log parsing, documentation quality, and data validation over five months. Delivered features such as asset connector metadata processing and enhanced optimization rule guidance, using Python scripting, JavaScript, and YAML to streamline documentation and reduce user confusion. Addressed bugs in log extraction for OpenVPN and Apache by refining parsing patterns and aligning with internal standards, which improved data accuracy and privacy. Maintained a strong emphasis on technical writing and reproducible commit trails, ensuring that documentation and code changes were clear, auditable, and contributed to more reliable incident investigation and onboarding.

Overall Statistics

Feature vs Bugs

29%Features

Repository Contributions

8Total
Bugs
5
Commits
8
Features
2
Lines of code
437
Activity Months5

Work History

June 2026

1 Commits

Jun 1, 2026

June 2026 monthly summary for SEKOIA-IO/intake-formats. Delivered a critical log-parsing quality improvement by removing an unsafe fallback in the HTTPD_COMMONLOG pattern, which previously allowed invalid usernames and caused deduplication artifacts. The fix aligns the parsing logic with Sekoia’s pygrok definitions (utilizing HTTPDUSER) and is documented in the commit a76cb27e7441ccc65e3d42bd621cdd88093d5cae, referencing platform issue SekoiaLab/platform#86845. Impact: higher log accuracy and cleaner deduplication, enabling more reliable incident investigation and analytics downstream. Skills demonstrated: Grok/pattern-based log parsing, Git-based change tracing, and issue-driven debugging.

May 2026

1 Commits

May 1, 2026

May 2026 monthly summary for SEKOIA-IO/intake-formats. Focused on strengthening log parsing quality and safeguarding PII in OpenVPN data flows, driving reliable data extraction and maintainability.

March 2026

3 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for SEKOIA-IO/documentation: Strengthened OpenAPI documentation reliability and developer guidance. Delivered a case-insensitive hash navigation fix in the OpenAPI viewer, ensuring consistent navigation across hash casing, and updated optimization rule documentation with clarified limitations and new usage examples to reduce ambiguity. These changes improve user experience, reduce support friction, and provide clearer guidance for implementing optimization rules across the documentation site.

December 2025

2 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for SEKOIA-IO/documentation: Focused on improving asset connector documentation quality and supporting metadata processing for new asset connectors within the documentation framework.

January 2025

1 Commits

Jan 1, 2025

Month: 2025-01. Focused on improving documentation quality in the SEKOIA-IO/intake-formats repository by correcting spelling in the Google Report feature description. The Google Report feature provides activity logs for Google Workspace applications, with emphasis on Drive. This change ensures accurate, professional documentation, reducing user confusion and potential support overhead. No feature deployments this month; effort centered on documentation accuracy and quality improvements.

Activity

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Quality Metrics

Correctness97.6%
Maintainability92.6%
Architecture92.6%
Performance92.6%
AI Usage27.4%

Skills & Technologies

Programming Languages

JSONJavaScriptMarkdownPythonYAMLyaml

Technical Skills

API documentationApache configurationDocumentationJavaScriptOpenVPN configurationPython scriptingdata parsingdata processingdata validationdocumentationfront end developmentlog analysislog parsingtechnical writing

Repositories Contributed To

2 repos

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

SEKOIA-IO/documentation

Dec 2025 Mar 2026
2 Months active

Languages Used

MarkdownPythonJavaScript

Technical Skills

Python scriptingdata processingdocumentationtechnical writingAPI documentationJavaScript

SEKOIA-IO/intake-formats

Jan 2025 Jun 2026
3 Months active

Languages Used

yamlJSONYAML

Technical Skills

DocumentationOpenVPN configurationdata parsinglog analysisApache configurationdata validation