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Mathieu Mousnier

PROFILE

Mathieu Mousnier

Mathieu Mousnier spent twelve months engineering feature-rich secret and credential management capabilities for the ovh/manager repository, focusing on the OkMS and KMS modules. He delivered robust UI/UX improvements, region-aware workflows, and lifecycle management for secrets, leveraging React, TypeScript, and modern CSS frameworks. Mathieu refactored core components for maintainability, migrated the UI to new design systems, and enhanced internationalization coverage. His work included API integration, rigorous unit and integration testing, and static analysis adoption, resulting in reliable deployments and streamlined onboarding. By addressing both business and technical requirements, Mathieu ensured scalable, testable, and accessible solutions for complex cloud security workflows.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

210Total
Bugs
44
Commits
210
Features
65
Lines of code
98,815
Activity Months12

Your Network

218 people

Work History

February 2026

25 Commits • 5 Features

Feb 1, 2026

February 2026 performance summary for ovh/manager: Delivered strategic ods-19 migration across OkMS inputs, completed major refactor and internal API cleanup, and expanded secret management capabilities. Removed outdated dependencies, stabilized tests, and improved UI/UX readiness for future work.

January 2026

17 Commits • 3 Features

Jan 1, 2026

January 2026: Delivered major OKMS UI improvements and reliability work affecting ovh/manager. Migrate OKMS UI to Muk design system and refresh core UI, align datagrid and region-related UI with the new design system. Strengthened secret management UX with OKMS domain messages, improved JSON editor readability, and added translations for 'no version' state. Fixed critical OKMS rename crash and improved UI testability and reliability with test IDs across dashboards and components. Demonstrated strong code quality, internationalization, and runtime safety enhancements for business-critical workflows.

December 2025

30 Commits • 9 Features

Dec 1, 2025

Month 2025-12 for ovh/manager: Delivered tangible business value through localization improvements, UX enhancements in region selection, strengthened secret management with versioning and metadata, and ongoing code quality cleanups and release readiness. These efforts reduce localization gaps, improve operator and customer workflows, and minimize risk during deployments.

November 2025

39 Commits • 11 Features

Nov 1, 2025

November 2025 highlights across ovh/manager focused on OKMS improvements, internationalization, and UI/architecture refinements to boost usability, reliability and developer productivity. Key deliveries include: regional translations and region data support for the OKMS region selector and datagrid; silent order flow for KMS creation; OKMS Secrets enhancements with pricing, key-value clips, and a logs dashboard; and UI/UX/architecture refinements such as refactors moving catalogs to a common folder and adopting tab-navigation components along with a beta badge toggle for safer feature rollout. Major stability and quality fixes followed, including i18n translations, folder name casing corrections, neutral color for non-key-value messages, TS test fixes, and renew=null handling in billing information. These efforts collectively improve onboarding speed, cost visibility, international reach, and code quality, while enabling safer, faster deployments. Technologies and skills demonstrated include TypeScript strict mode, ESLint/Prettier configurations, static analysis tooling, comprehensive i18n coverage, React-based UI improvements, and test maintenance across the OKMS module.

October 2025

29 Commits • 8 Features

Oct 1, 2025

October 2025: Delivered substantive OKMS/OMKS work in ovh/manager, focusing on testing maturity, UI enhancements, architecture refactors, and cleanup. Implemented visual region picker for kms order, default max versions display in secret manager, a new key/value editor for secret data, and extensive module cleanup. Fixed critical bugs impacting user flows (Swagger link on dashboard, broken CAS parameter) and KMIP download handling. Release Europium-Leopard-11 shipped to production, delivering measurable business value through reliability, maintainability, and improved developer velocity.

September 2025

21 Commits • 7 Features

Sep 1, 2025

September 2025 focused on delivering a cohesive Okms-driven upgrade to ovh/manager, advancing both business value and technical stability.

August 2025

10 Commits • 2 Features

Aug 1, 2025

In August 2025, ovh/manager delivered significant OKMS enhancements and reliability improvements, focusing on user experience, resilient order processing, and robust test infrastructure. Key outcomes include feature-rich secret lifecycle UX, a more reliable order processing flow via context-based state management, and a reduction in flaky tests through streamlined MSW configurations and test setup.

July 2025

15 Commits • 9 Features

Jul 1, 2025

July 2025 (2025-07) monthly summary for ovh/manager focusing on delivering user-centric features, improving data presentation, and strengthening code quality across KMS secrets management and dashboard UX. Key work includes a new KMS Secret Dashboard with tabbed sections, region filtering for secrets, and an error banner to surface fetch issues; dashboard UI enhancements with tooltips on DashboardTile and ManagerTile labels; localization improvements with added translations; and foundational data loading improvements (fetching 100 domains by default). Internal code quality improvements and release management updates also contributed to long-term maintainability.

June 2025

10 Commits • 4 Features

Jun 1, 2025

June 2025 monthly summary for ovh/manager focusing on customer value, reliability, and scale. Key UI improvements and feature reach were delivered with attention to accessibility and maintainability, while KMS-related capabilities were refined for better data handling and deployment readiness.

May 2025

8 Commits • 4 Features

May 1, 2025

May 2025 performance highlights for ovh/manager focused on KMS enhancements and SMS onboarding, delivering user-centric credentialing, improved key visibility, streamlined onboarding, and routing/performance improvements.

April 2025

5 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary for the ovh/manager repository focusing on KMS work. Delivered key features to measure and improve user engagement, improved UI/UX and responsiveness, and expanded test coverage for credential management. Emphasized business value and technical quality through analytics enablement, UI stability across Tailwind config changes, and robust testing to reduce regression risk.

March 2025

1 Commits

Mar 1, 2025

March 2025 monthly summary for ovh/manager: Focused UI cleanup and test coverage for the KMS listing page, delivering a cleaner column set and a regression test to enforce column presence. The fix eliminates the duplicate 'region' column and prevents UI regressions, improving user experience and data clarity. Overall, improved reliability and traceability in KMS listing UI prepared for production.

Activity

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Quality Metrics

Correctness92.6%
Maintainability90.6%
Architecture89.0%
Performance88.6%
AI Usage23.2%

Skills & Technologies

Programming Languages

CSSHTMLJSJSONJavaScriptMJSMarkdownPropertiesReactSCSS

Technical Skills

API DevelopmentAPI IntegrationAPI integrationBackend DevelopmentCSSChangelog ManagementCode CleanupCode OrganizationCode RefactoringCode RenamingCode StyleComponent ArchitectureComponent DevelopmentComponent RefactoringConfiguration Management

Repositories Contributed To

1 repo

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

ovh/manager

Mar 2025 Feb 2026
12 Months active

Languages Used

JavaScriptTypeScriptHTMLCSSSVGJSONMarkdownProperties

Technical Skills

Front End DevelopmentReactTypeScriptUnit TestingCSSFront-end Development