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Oussama-Bakri

PROFILE

Oussama-bakri

Worked on backend systems for the Ostorlab/oxo and Ostorlab/KB repositories, focusing on vulnerability reporting, authentication, and privacy-compliant data handling. Delivered features such as metadata extensions for vulnerability localization and library attribution, implemented both API key and token-based authentication flows, and enhanced device identifier collection with privacy controls. Used Python, Protocol Buffers, and JSON to design APIs, manage data models, and ensure robust serialization. Maintained code quality through linting, type checking, and comprehensive testing. Improved documentation and release management practices, enabling smoother deployments and better traceability. Addressed bugs and policy alignment, supporting secure, maintainable, and compliant software releases.

Overall Statistics

Feature vs Bugs

83%Features

Repository Contributions

31Total
Bugs
2
Commits
31
Features
10
Lines of code
1,382
Activity Months5

Your Network

53 people

Work History

March 2026

4 Commits • 1 Features

Mar 1, 2026

Monthly work summary for 2026-03 focusing on key accomplishments across Ostorlab/KB and Ostorlab/oxo, including bug fixes, maintenance, and release-readiness activities. Highlights include data-quality improvements, policy-aligned documentation, and enhanced versioning hygiene enabling smoother deployments.

February 2026

7 Commits • 2 Features

Feb 1, 2026

February 2026 (Ostorlab/oxo) focused on extending vulnerability reporting capabilities and release readiness. Key features delivered include the LIBRARY_NAME metadata extension for vulnerability reports and a coordinated version-forward for the 1.11.0 release. The work emphasizes business value through improved attribution, stability, and packaging consistency.

January 2026

14 Commits • 3 Features

Jan 1, 2026

January 2026 (2026-01) monthly summary for Ostorlab/oxo. Delivered a security-forward authentication iteration with parallel paths: API key management complemented by a role parameter and a prioritization of API keys over tokens, and a migration to token-based authentication including logout, plus config management adjustments, tests, and typing updates. Code quality improvements were completed with a lint cleanup, and the release cadence updated with version bumps to 1.9.8 and 1.9.9. Overall, the work strengthened security posture, reduced authentication friction for API consumers, and improved maintainability and release readiness.

December 2025

4 Commits • 2 Features

Dec 1, 2025

December 2025 Ostorlab/KB monthly summary: Delivered privacy-conscious device identifiers collection with compliance controls and IDFV references; updated security risk references in metadata; enhanced documentation and test coverage.

February 2025

2 Commits • 2 Features

Feb 1, 2025

February 2025 monthly wrap-up for Ostorlab/oxo focused on advancing vulnerability reporting capabilities and release readiness. Delivered a new metadata type to capture insertion points for vulnerabilities, improving traceability and downstream remediation workflows. Prepared for the next release with a version bump to 1.5.2 (no functional changes).

Activity

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Quality Metrics

Correctness97.4%
Maintainability94.8%
Architecture94.2%
Performance94.8%
AI Usage20.6%

Skills & Technologies

Programming Languages

JSONMarkdownPythonUnknownprotobuf

Technical Skills

API DevelopmentAPI designAPI developmentAuthenticationBackend DevelopmentCode LintingData ModelingProtocol BuffersPythonPython packagingUnknownauthenticationauthentication mechanismsbackend developmentdata handling

Repositories Contributed To

2 repos

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

Ostorlab/oxo

Feb 2025 Mar 2026
4 Months active

Languages Used

PythonprotobufUnknown

Technical Skills

Backend DevelopmentData ModelingProtocol BuffersAPI DevelopmentAPI developmentAuthentication

Ostorlab/KB

Dec 2025 Mar 2026
2 Months active

Languages Used

JSONMarkdown

Technical Skills

data handlingdata managementdata privacydata protectiondocumentationmobile development