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Marc ETOURNEAU

PROFILE

Marc Etourneau

Marc Etourneau developed and maintained core features for betagouv/mon-aide-cyber, focusing on onboarding, authentication, and user matching workflows. He engineered robust backend flows for Aidant activation, diagnostic launches, and account management, applying TypeScript, React, and Node.js to ensure maintainability and security. Marc modularized data access, refactored authentication and repository layers, and introduced HATEOAS-driven flows to streamline user journeys. He improved UI/UX with reusable components, accessibility enhancements, and responsive design, while integrating analytics and event-driven architecture for operational insight. His work demonstrated depth in API design, database management, and CI/CD, resulting in a scalable, reliable, and user-focused platform.

Overall Statistics

Feature vs Bugs

73%Features

Repository Contributions

462Total
Bugs
74
Commits
462
Features
197
Lines of code
49,728
Activity Months10

Work History

August 2025

26 Commits • 5 Features

Aug 1, 2025

August 2025 highlights across betagouv/mon-aide-cyber and betagouv/anssi-portail, delivering tangible business value through reliability, security, UX, and performance readiness. Overall, the work reduced operational risk, accelerated onboarding for Aidants, improved operator clarity, and strengthened platform usability and maintainability. Key features delivered: - Livestorm webhook activation with event_id filtering and robust environment configuration (new LIVESTORM_ID_EVENEMENT_ATELIERS_DEVENIR_AIDANT variable) plus enhanced webhook validation and error messaging. - Admin tooling for account creation and password policy enforcement: admin commands to recreate login accounts, enforce new passwords, and normalize emails/command descriptions for improved security and operational efficiency. - Financements platform upgrade: desktop/tablet layout and cyber banner on the Financements page, expanded financing detail view UI, API endpoint to fetch financing by ID, and naming consistency for geographic perimeters. - Awareness UI and SEO improvements: updated tooltips for targeted campaigns and better metadata, including page-specific meta descriptions, to improve discoverability. - UX improvements for user feedback: centralized feedback handling, configurable DELAI_AFFICHAGE_AVIS_UTILISATEUR, and clear empty-state messaging for statistics. - Quality and reliability: fixed redirect after exiting the free diagnostic to the homepage and ongoing test-suite cleanup to reduce dead code. Major bugs fixed: - Free diagnostic redirect now returns users to the homepage for a consistent UX. Technologies/skills demonstrated: - Webhook integration, environment configuration, and robust error handling in a live event-driven flow. - Admin tooling and script hardening for security and operational efficiency. - Frontend/backend UX/SEO collaboration: UI copy/layout, metadata improvements, and better no-data handling. - API design and data modeling adjustments for financing by ID and geographic perimeters. - Quality improvements through test cleanup and maintainability practices.

July 2025

37 Commits • 17 Features

Jul 1, 2025

Juillet 2025 — livraisons clés sur betagouv/mon-aide-cyber couvrant Restitution, Activation Aidant, Mise en relation, et UI/Accessibilité. Restitution: clarifier le PDF généré dans les tests, supporter plusieurs pièces jointes, annexe envoyée à l’entité aidée, corps de l’annexe révisé et suppression de Marianne Extrabold des pièces jointes. Activation Aidant: intégration Mattermost pour la messagerie, regroupement des variables d’environnement liées à la messagerie, publication de l’événement MAIL_COMPTE_AIDANT_ACTIVE_ENVOYE et renommage d’une variable d’environnement. Mise en relation: annulation d’affectation, vérification de l’attribution, publication de l’événement AFFECTATION_ANNULEE, exécution de la mise en relation après annulation et évitement d’un appel API Recherche Entreprise inutile. MON ESPACE UI: nettoyage de la navigation latérale (suppression du noeud Mon compte) et flatten des liens; Accessibilité: ajout d’une rubrique contact et amélioration des espaces entre les mots; Relocalisation des routes Statistiques API dans les routes d’API.

June 2025

72 Commits • 22 Features

Jun 1, 2025

June 2025 performance highlights across betagouv/mon-aide-cyber, betagouv/lab-anssi-ui-kit, and betagouv/anssi-portail. Delivered a Landing Page Relaunch with decommissioning of legacy landing pages, mobile/UX refinements, and stabilization fixes (diagnostic exit dialog and feedback endpoint routing). Completed UI Theme binding to MAC variables and upgraded UI-KIT to 1.13.0 to ensure design consistency and faster iteration. Implemented comprehensive public signup and onboarding enhancements (public signup page, signup redirects to /inscription, on-first-login onboarding visibility, protected routes for devenir Aidant flows, and SCSS import). Strengthened analytics with a Metabase-based statistics adapter, tally form event tracking, and React Query-driven data loading with loading spinners; plus origin tracking for Help Requests in the bus. Built reusable components and UX polish (ProConnect button component, UI cleanup removing HATEOAS usage, Toast Provider for cross-app toasts, and header navigation improvements including a sign-up link).

May 2025

96 Commits • 51 Features

May 1, 2025

May 2025 monthly performance summary for betagouv projects. This period focused on delivering scalable marketing UI components and enabling end-to-end user flows in mise en relation, while stabilizing the UI kit and ensuring CI readiness. Highlights across repositories betagouv/mon-aide-cyber and betagouv/lab-anssi-ui-kit include feature delivery for user matching, landing-page enhancements, and a growing reusable component library, along with quality improvements and tooling upgrades.

April 2025

32 Commits • 14 Features

Apr 1, 2025

April 2025 performance highlights: Delivered cross-repo features and stability improvements for MonAideCyber and Anssi portail, focusing on business value, data integrity, and testing readiness. Key outcomes include DSFR-aligned UI and analytics enhancements, MonAideCyber PoC/API integration with a dummy endpoint, organisation search via a shared component, a new MiseEnRelation data model with SIRET sharing, and comprehensive UI/UX improvements (including disabled button hover fix, DSFR alert, error handling, and form variants) plus QA feedback incorporation and end-to-end workflows for cyber assistance and diagnostics.

March 2025

28 Commits • 21 Features

Mar 1, 2025

March 2025 performance highlights for betagouv/mon-aide-cyber: delivered core diagnostic workflow hardening, data integrity improvements, and onboarding enhancements. Key features include verification middleware for diagnostic launches (ensuring the entity email matches a valid help request) and payload sanitization, along with entity-type aware search for Aidants. Onboarding and registration flows were strengthened by persisting new Aidants in a contacts directory and using it to create registered users. Code quality and performance were improved by migrating core paths to async/await. UX and security refinements were implemented via UI Kit header integration and new security showcase pages with alignment tweaks for the statistics page. These changes drove higher data accuracy, smoother onboarding, faster and safer diagnostic processing, and improved developer velocity.

February 2025

53 Commits • 31 Features

Feb 1, 2025

February 2025 focused on delivering user-centric onboarding improvements, modularizing data access, expanding HATEOAS support, and strengthening UI/UX and reliability across betagouv/mon-aide-cyber. Key features delivered span new onboarding and permissions flows, while a broad set of UI and data-layer refinements improved maintainability and data integrity. The work also progressed on business-facing improvements like name display handling in the annuaire and kit distribution workflows, equipping the product with better business value and demonstrable technical gains.

January 2025

53 Commits • 14 Features

Jan 1, 2025

January 2025 — betagouv/mon-aide-cyber: Delivered end-to-end onboarding for becoming an aidant (CGU/charte signing, signature validation, personal information form, API payload with signature, finalization and confirmation) and onboarding enhancements (CTA/redirects after validation, department list in new form). Implemented a major UI/UX refresh of the Devenir Aidant flow: agnostic forms, terminology rename (entreprise -> entité), removal of a mapping enum, and card redesign. Added HATEOAS-driven workflow support with tests and a debugging tool to list available actions. Introduced performance improvements (debounced company search to reduce API calls) and reliability fixes (password reset backend error messages, UI routing and CGU dialog fixes, and Storybook CI stability). Completed data-model migrations and admin enhancements (transformation of Aidant to UtilisateurInscrit, decrypt MAC user emails, admin command refinements). Strengthened validation flows and diagnostics (CGU validation page, improved routing, diagnostics UI CTA), positioning the product for smoother onboarding, better data integrity, and stronger governance. Tech stack highlights: React/JS frontend, HATEOAS integration, API payload handling, data migrations, testing (UI tests and HATEOAS tests), and CI reliability improvements.

December 2024

19 Commits • 6 Features

Dec 1, 2024

December 2024 - Betagouv/mon-aide-cyber: Delivered a set of user-centric features and reliability improvements that enhance data access, onboarding, authentication, UI stability, and branding. Key outcomes include targeted Aidants exports with filters and type-safe input, refined Aidant eligibility and automated onboarding, a configurable maintenance banner with dismissible UX, a redesigned PDF restitution flow with updated ANSSI branding, and a strengthened ProConnect authentication path with a streamlined login experience. These changes improve engagement, reduce manual work, strengthen security and data quality, and align the product with brand and accessibility standards.

November 2024

46 Commits • 16 Features

Nov 1, 2024

Nov 2024 monthly summary for betagouv/mon-aide-cyber: Delivered foundational authentication and UX improvements with a focus on reliability, security, and maintainability, and advanced to a more business-friendly user journey across the Aidant and diagnostic flows. Key features delivered: - User Concept Refactor and Repository Migration: separated user vs Aidant concepts and migrated data/model responsibilities from the Aidant to the User repository, enabling cleaner domain boundaries and safer future migrations. - Password Field Enhancements and Reset Flow: introduced a reusable PasswordInput component with visibility toggle, centralized password field handling, and completed full reset-password flow (email CTA, wiring, and mail templates) across the app. - Authentication Architecture Refactor: reorganized authentication components into a domain/auth structure to improve maintainability, testability, and clearer ownership of security-related logic. - Navigation, UI Refinements, and Session Robustness: implemented a two-column login layout, refined navigation links, and fixed session-auth persistence across space transitions; hardened redirects after session end and logout; and improved forgot-password flow UX by hiding public menus as needed. - Content and Diagnostic Flows Refresh: updated copy/templates for becoming Aidant, strengthened CTA placements, and advanced the Diagnostic Libre Accès flows with a new form page, backend integration, and wrapper components for restitution, including wording tweaks and accessibility improvements. Major bugs fixed: - Navigation Auth Context Preservation: ensured authentication context is preserved when moving from the Aidant space to showcase pages. - Auth session and logout redirects: corrected redirects to login after session expiry or logout events. - Etre Aide Formulaire field inclusion: included relationAidantSaisie field in the Formulaire Etre Aide body. - Demande Devenir Aidant corrections: addressed scrolling to start of form and wording tweaks in the flow. - Diagnostic Libre Accès: removed email from frontend form and refined wording/CTA/links, plus margins and layout fixes for the diagnostic demand page. Overall impact and accomplishments: - Strengthened security boundaries and data ownership through domain-driven auth refactor and repository separation. - Reduced user friction with a polished password experience and reliable session handling. - Faster feature delivery and lower maintenance burden due to clearer architecture, feature flag alignment, and backend integration for diagnostics and aidant workflows. - Improved accessibility and user experience through modal accessibility unification, better link semantics, and consistent UI patterns. Technologies/skills demonstrated: - React/TypeScript componentization and UI patterns (PasswordInput, two-column layouts) - Domain-driven design and repository migration strategies - HATEOAS integration and backend connectivity for diagnostic/aidant forms - Feature flag governance and synchronization between frontend and backend - Accessibility improvements (aria-modal consolidation, semantic links, and improved CTAs)

Activity

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Quality Metrics

Correctness92.2%
Maintainability92.0%
Architecture90.0%
Performance88.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptMarkdownPugReactSCSSSQLSVGSass

Technical Skills

API DesignAPI DevelopmentAPI IntegrationAPI SecurityAPI TestingAccessibilityAsynchronous ProgrammingAuthenticationBack End DevelopmentBackend DevelopmentCI/CDCLI DevelopmentCLI ScriptingCSSCSS Grid Layout

Repositories Contributed To

3 repos

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

betagouv/mon-aide-cyber

Nov 2024 Aug 2025
10 Months active

Languages Used

CSSHTMLJavaScriptPugSCSSSVGTypeScripttsx

Technical Skills

API DevelopmentAPI IntegrationAuthenticationBackend DevelopmentCSSCode Maintenance

betagouv/lab-anssi-ui-kit

May 2025 Jun 2025
2 Months active

Languages Used

CSSHTMLJavaScriptSCSSSVGSassSvelteTypeScript

Technical Skills

CI/CDCSSCSS Grid LayoutCSS StylingCode RefactoringComponent Design

betagouv/anssi-portail

Apr 2025 Aug 2025
3 Months active

Languages Used

CSSHTMLJavaScriptSCSSSVGSvelteTypeScript

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentCSSCSS StylingCode Modularity

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