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Charrier

PROFILE

Charrier

Over the past year, contributed to the betagouv/espace-membre-next and SocialGouv/egapro repositories by building robust user management, onboarding, and compliance features. Leveraging TypeScript, React, and Next.js, delivered end-to-end workflows including secure authentication, automated email notifications with MJML templates, and advanced admin controls. Enhanced data integrity through API development, database migrations, and validation using Zod, while improving accessibility and UI/UX across member and declaration interfaces. Automated documentation and CI/CD processes with GitHub Actions and shell scripting, and strengthened observability with Sentry integration. This work improved reliability, maintainability, and user experience for large-scale public sector platforms.

Overall Statistics

Feature vs Bugs

76%Features

Repository Contributions

250Total
Bugs
46
Commits
250
Features
145
Lines of code
134,512
Activity Months12

Work History

May 2026

5 Commits • 3 Features

May 1, 2026

May 2026 monthly summary for SocialGouv/egapro focusing on feature delivery, UI/UX improvements, and reporting capabilities. Key accomplishments include data model simplification by consolidating Nom and Détail into Libellé, a comprehensive UI/UX refresh of the declaration workflow aligned with Figma (including step5 polish, recap, CSE modal, and banner; accessibility and SSR improvements), and the introduction of a read-only remuneration declaration recap page with downloadable reports. All changes were implemented via targeted commits to the egapro repository, aligning with business goals of clarity, usability, and compliance reporting.

April 2026

30 Commits • 24 Features

Apr 1, 2026

April 2026 (SocialGouv/egapro) delivered a broad feature set across admin, user-space, and public interfaces, with a strong emphasis on configurability, governance, and UX alignment. Key capabilities include API routes for CSE opinion and joint evaluation files, database-driven campaign deadlines, extensive admin/backoffice enhancements (access control, impersonation, backoffice navigation, multi-criteria search, and referent management, plus campaign variable editing), SEO readiness via public sitemap.xml and robots.txt, and significant Mimoquage UX/stability improvements (read-only fields and navigation through saved steps, plus refresh/login/banner fixes). These changes improve time-to-value, reduce operational overhead, strengthen security and data integrity, and enhance public accessibility and user experience while aligning with updated design guidelines.

March 2026

39 Commits • 24 Features

Mar 1, 2026

March 2026 performance highlights for SocialGouv/egapro: Delivered user-facing features to improve onboarding and compliance processes, advanced CSE/declaration workflows with PDF generation and multiple declaration paths, expanded document handling with S3-backed uploads and PDF endpoints, and comprehensive UI/UX polish with accessibility improvements. Refactored core components to reduce duplication, and overhauled end-to-end tests to strengthen release confidence. These efforts improve time-to-value for users, data integrity, and maintainability for ongoing compliance evolution.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025: Focused on improving documentation quality for betagouv/doc.incubateur.net-communaute by adding a new GitBook image asset, enhancing instructional clarity and visuals. No major bugs fixed this month. Overall impact: stronger onboarding, clearer guidance for contributors and users, and better maintainability of documentation. Technologies/skills demonstrated: GitBook, image asset management, Git version control, and documentation craftsmanship. This work delivers measurable business value through improved user understanding and reduced support friction.

May 2025

10 Commits • 4 Features

May 1, 2025

May 2025 development summary for betagouv/espace-membre-next focused on documentation automation, codebase cleanup, error signal quality, and CI/CD robustness. Implementations leveraged GitHub Actions, TypeScript cleanup, and environment-driven configuration to improve maintainability, reliability, and business value.

April 2025

48 Commits • 24 Features

Apr 1, 2025

April 2025 - Espace Membre Next: concise monthly summary of key features, bugs fixed, impact, and technical achievements with a focus on business value.

March 2025

47 Commits • 29 Features

Mar 1, 2025

March 2025 highlights for betagouv/espace-membre-next focused on reliability, user communications, and testability, delivering business value through improved observability, robust data handling, and UI/data correctness. Key outcomes include: strengthened error monitoring with Next.js-aligned Sentry integration; enhanced email UX with MJML-rendered templates and strict contact email validation; server-side parity achieved with Paris timezone alignment; and accelerated QA through a reusable test data helper. Targeted fixes also reduced UI/data issues and prepared the codebase for server-action migration.

February 2025

11 Commits • 8 Features

Feb 1, 2025

February 2025 highlights for betagouv/espace-membre-next: core security, governance, UX, and deployment reliability improvements across the member management suite. Key outcomes include migrating user APIs to Next.js Server Actions for improved security and performance; implementing a new member validation workflow requiring incubator approvals; expanding editing permissions to incubator teams to enhance collaboration; hardening startup URL validation and normalizing emails to ensure data consistency; and adding a postdeploy migrations hook to automate database migrations after deployment. Additional value delivered through Sentry team management features, quarterly membership overview emails, and related fixes that stabilize the platform and accelerate team workflows.

January 2025

12 Commits • 7 Features

Jan 1, 2025

January 2025 monthly summary focusing on delivering UX improvements, onboarding efficiency, and modernization efforts across two repositories. The work emphasizes business value through faster onboarding, clearer user guidance, and more robust authentication flows, while modernizing admin routes and preparing future refactors.

December 2024

17 Commits • 4 Features

Dec 1, 2024

December 2024: Strengthened data security and access controls, improved cross-timezone communications, deepened member data enrichment, and enhanced system observability. Key outcomes include limited exposure of protected user data for incubator admins, reliable newsletter scheduling across time zones, richer member profiles for better onboarding and engagement, and integrated Matomo and Sentry telemetry enabling faster troubleshooting and data-driven decisions. Addressed email accuracy issues and performed a considered revert on an experimental Sentry flow to maintain release stability.

November 2024

21 Commits • 14 Features

Nov 1, 2024

November 2024 monthly summary for betagouv/espace-membre-next: Delivered a broad set of features and reliability improvements with a clear focus on business value, user/workflow efficiency, and data integrity. Key newsletters enhancements were implemented (scheduling improvements, first reminder timing adjustments, and tests for same-day second reminder) to increase user engagement and reduce manual interventions. Admin UX was improved with a visible newsletter edit button, alongside isCurrentUser prop support for consistent UI behavior. Domain and attribution support was expanded to improve data accuracy and ownership tracking. Backend and deployment reliability was enhanced via asynchronous account creation with pg-boss, a Knex upgrade (3.1.0), and activation of email recreation flow, complemented by event logging for email lifecycle events. UI modernization and performance gains included removing the sidemenu in favor of a dropdown navigation, always-on Crisp chat, and CI improvements to Playwright 18.0. Additional data quality improvements covered event/summary filtering (excluding certain formations), exclusion rules for event lists, and fixes for email expiration logic and Matomo site creation. Overall, these changes reduce operational overhead, improve data fidelity, and accelerate onboarding and user engagement.

October 2024

9 Commits • 3 Features

Oct 1, 2024

October 2024: Delivered key features for newsletter management and improved data integrity across betagouv/espace-membre-next, with notable UI refinements and responsive design improvements that enhance admin workflows and user experience. Business value was realized through strengthened marketing capabilities, safer account synchronization, and more reliable UI behavior.

Activity

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Quality Metrics

Correctness90.6%
Maintainability87.2%
Architecture85.8%
Performance84.0%
AI Usage24.8%

Skills & Technologies

Programming Languages

BashCSSEJSHTMLJSONJavaScriptMarkdownPNGReactSCSS

Technical Skills

APIAPI DevelopmentAPI IntegrationAPI TestingAPI developmentAPI integrationAWS S3Access ControlAccessibilityAsynchronous ProgrammingAuthenticationAuthentication/AuthorizationAuthorizationBack-end DevelopmentBackend Development

Repositories Contributed To

3 repos

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

betagouv/espace-membre-next

Oct 2024 May 2025
8 Months active

Languages Used

CSSJavaScriptSQLTypeScriptYAMLtsxHTMLReact

Technical Skills

APIAPI DevelopmentBackend DevelopmentDatabaseDatabase ManagementDatabase Migration

SocialGouv/egapro

Mar 2026 May 2026
3 Months active

Languages Used

CSSJavaScriptSCSSSQLTypeScriptYAML

Technical Skills

API DevelopmentAPI developmentAPI integrationNext.jsNodeNode.js

betagouv/doc.incubateur.net-communaute

Jan 2025 Dec 2025
2 Months active

Languages Used

MarkdownPNG

Technical Skills

content managementdocumentationtechnical writinggraphic design