betagouv/api-engagement
Apr 2025 – Jun 2026
15 Months active
Languages Used
CSSHTMLJSXJavaScriptMarkdownPythonSQLTypeScript
Technical Skills
API DevelopmentAuthenticationBackend DevelopmentBuild ConfigurationBuild ToolsCI/CD
Valentin Bourgoin
PROFILE
Valentin Bourgoin
Over 15 months, contributed to the betagouv/api-engagement repository by building and evolving a robust API platform focused on mission management, data integrity, and scalable operations. Delivered features such as mission CRUD endpoints, publisher-specific workflows, and daily analytics pipelines, while refactoring core services for modularity and maintainability. Applied TypeScript, Node.js, and PostgreSQL to implement secure rate limiting, accessibility improvements, and CI/CD automation, ensuring reliable deployments and compliance with RGAA standards. Enhanced observability with audit logs and OpenAPI documentation, and strengthened security through middleware and prompt validation. The work emphasized test coverage, performance optimization, and resilient data ingestion across the stack.
Overall Statistics
Feature vs Bugs
68%Features
Repository Contributions
393Total
Bugs
85
Commits
393
Features
181
Lines of code
374,010
Activity Months15
Your Network
6 peopleWork History
June 2026
43 Commits • 17 Features
Jun 1, 2026June 2026 monthly summary for betagouv/api-engagement. The month focused on delivering CI/CD improvements, expanding API capabilities, and enhancing accessibility and resilience, while strengthening security and data quality. The work spanned features and fixes across the engagement API, with a strong emphasis on business value: faster feedback loops, more reliable data ingestion, and better user experiences. Key features delivered (highlights): - CI: Automated Testing and Lint Workflows added for CI, with test triggers and lint enforcement to improve quality gates (commit 3788d7e92008e943b88c405a810f34ce92691297). - API/Endpoint improvements: v2/activity endpoint compatibility for diffuseur usage and publisher-diffusion-aware mission browse endpoints to ensure correct, publisher-scoped results (commits 541cfed9aababcb4c78ce1af5d8b2e4f23aa9c3f; 2dc16e6612e5917873ecacf784772d1edc918090; be6ec2bd0345d7e66b3bc23e9b28c9e8f795a119; 2fdc43fa19a1a0f31b0b168c96290a7dc1b1695a). - Platform/App accessibility and UX improvements: Quiz UI improvements, fieldset/legend grouping for related fields, and autocomplete attributes on auth/account forms to meet RGAA criteria (commits 3ef5e0d7d33886cb7378a74c9e8fa30e7e4c5ea2; da43e5e4a9310bcc87d789a7000384f7730e8c78; 47b4f6cf1d6acbbf1b0943e65348ba0a181cc03e). - Platform/API improvements: Removal of user scoring expiration (refactor) to simplify logic and reduce stale data handling (commit 6e54c09d577d9e8c4961d4bf9d131a9f0a8fbea5); Mission map RGAA accessibility fix (commit e73057d380b8f6cc29443f5022664ed70f02959f). - Analytics/Enrichment: Daily mission enrichment mart and related improvements to metrics and processing (commits 64bda7d9f4579d51b482901fc31356e7ad81a379; 24fac3558f6700c9570a9b7135f265194b4ba5fc). - Security: Mission-enrichment prompt security against injection to harden API surface (commit e57c227ac6426f12f5719728ece15ffda330ba7a) and HTML support updates for v2/missions (commit 749ab46d06d50b7a50543b5a49ce851b45cb84fa). Major bugs fixed: - CI: Fix Package Resolution in CI to ensure correct dependencies (commit 58d70d21ffc763dbe76b6ed02ff405d6c47ec964). - App: Annonceur graph margin issue fixed (commit b947b90bac4d97e1e30b30702bc3b6bb779b242c). - Platform: Mission Map RGAA accessibility fix (commit e73057d380b8f6cc29443f5022664ed70f02959f). - App: Distinguish Password Criteria beyond color for accessibility (commit 1df4f4b447b023663b17fc9793f68026ae95dbaa). - API: V2 mission endpoint HTML support and related tests updated for compatibility (commit 749ab46d06d50b7a50543b5a49ce851b45cb84fa). Overall impact and accomplishments: - Improved release velocity and CI reliability with automated tests and linting. - More robust mission data ingestion and resilience to queue outages through best-effort enqueue and targeted enrichment controls. - Higher data quality and relevance via diffusion-rule-driven mission browse and Grimp diffusion improvements. - Better accessibility compliance and UX across app and platform surfaces, enabling broader user inclusion and compliance with RGAA. - Strengthened security posture around mission-enrichment prompts and API endpoints. Technologies/skills demonstrated: - CI/CD automation, API design and diffusion rules, and data ingestion resilience. - Accessibility (RGAA) practices, semantic HTML, ARIA considerations, and accessible form components. - Front-end UX improvements (quiz UI) and modular form components. - Observability and changelog automation via script improvements.
43 Commits • 17 Features
Jun 1, 2026June 2026 monthly summary for betagouv/api-engagement. The month focused on delivering CI/CD improvements, expanding API capabilities, and enhancing accessibility and resilience, while strengthening security and data quality. The work spanned features and fixes across the engagement API, with a strong emphasis on business value: faster feedback loops, more reliable data ingestion, and better user experiences. Key features delivered (highlights): - CI: Automated Testing and Lint Workflows added for CI, with test triggers and lint enforcement to improve quality gates (commit 3788d7e92008e943b88c405a810f34ce92691297). - API/Endpoint improvements: v2/activity endpoint compatibility for diffuseur usage and publisher-diffusion-aware mission browse endpoints to ensure correct, publisher-scoped results (commits 541cfed9aababcb4c78ce1af5d8b2e4f23aa9c3f; 2dc16e6612e5917873ecacf784772d1edc918090; be6ec2bd0345d7e66b3bc23e9b28c9e8f795a119; 2fdc43fa19a1a0f31b0b168c96290a7dc1b1695a). - Platform/App accessibility and UX improvements: Quiz UI improvements, fieldset/legend grouping for related fields, and autocomplete attributes on auth/account forms to meet RGAA criteria (commits 3ef5e0d7d33886cb7378a74c9e8fa30e7e4c5ea2; da43e5e4a9310bcc87d789a7000384f7730e8c78; 47b4f6cf1d6acbbf1b0943e65348ba0a181cc03e). - Platform/API improvements: Removal of user scoring expiration (refactor) to simplify logic and reduce stale data handling (commit 6e54c09d577d9e8c4961d4bf9d131a9f0a8fbea5); Mission map RGAA accessibility fix (commit e73057d380b8f6cc29443f5022664ed70f02959f). - Analytics/Enrichment: Daily mission enrichment mart and related improvements to metrics and processing (commits 64bda7d9f4579d51b482901fc31356e7ad81a379; 24fac3558f6700c9570a9b7135f265194b4ba5fc). - Security: Mission-enrichment prompt security against injection to harden API surface (commit e57c227ac6426f12f5719728ece15ffda330ba7a) and HTML support updates for v2/missions (commit 749ab46d06d50b7a50543b5a49ce851b45cb84fa). Major bugs fixed: - CI: Fix Package Resolution in CI to ensure correct dependencies (commit 58d70d21ffc763dbe76b6ed02ff405d6c47ec964). - App: Annonceur graph margin issue fixed (commit b947b90bac4d97e1e30b30702bc3b6bb779b242c). - Platform: Mission Map RGAA accessibility fix (commit e73057d380b8f6cc29443f5022664ed70f02959f). - App: Distinguish Password Criteria beyond color for accessibility (commit 1df4f4b447b023663b17fc9793f68026ae95dbaa). - API: V2 mission endpoint HTML support and related tests updated for compatibility (commit 749ab46d06d50b7a50543b5a49ce851b45cb84fa). Overall impact and accomplishments: - Improved release velocity and CI reliability with automated tests and linting. - More robust mission data ingestion and resilience to queue outages through best-effort enqueue and targeted enrichment controls. - Higher data quality and relevance via diffusion-rule-driven mission browse and Grimp diffusion improvements. - Better accessibility compliance and UX across app and platform surfaces, enabling broader user inclusion and compliance with RGAA. - Strengthened security posture around mission-enrichment prompts and API endpoints. Technologies/skills demonstrated: - CI/CD automation, API design and diffusion rules, and data ingestion resilience. - Accessibility (RGAA) practices, semantic HTML, ARIA considerations, and accessible form components. - Front-end UX improvements (quiz UI) and modular form components. - Observability and changelog automation via script improvements.
June 2026
May 2026
25 Commits • 21 Features
May 1, 2026May 2026 (2026-05) monthly summary for betagouv/api-engagement: delivered API tooling and platform improvements that increase testing speed, security, observability, and scalability, directly supporting faster, safer releases and richer engagement capabilities.
May 2026
25 Commits • 21 Features
May 1, 2026May 2026 (2026-05) monthly summary for betagouv/api-engagement: delivered API tooling and platform improvements that increase testing speed, security, observability, and scalability, directly supporting faster, safer releases and richer engagement capabilities.
April 2026
8 Commits • 6 Features
Apr 1, 2026April 2026 monthly summary for betagouv/api-engagement: Delivered core API reliability and governance improvements, completed mission management enhancements, and strengthened security and documentation to support scalable operations. Key changes include rate limiting middleware with integration tests and PostgreSQL decoupling; SDIS missions compensation scripts and address creation; enhanced widget edit form for mission types and settings; updated OpenAPI mission endpoints documentation; implemented security disclosure policy endpoints. Also fixed mission redirect not found issues with improved logging, boosting observability. These efforts improved API stability, reduced risk of abuse, and accelerated mission and publisher operations. Technologies demonstrated: middleware design, integration testing, scripting, OpenAPI, logging and observability, policy and security practices, CLAUDE rules.
8 Commits • 6 Features
Apr 1, 2026April 2026 monthly summary for betagouv/api-engagement: Delivered core API reliability and governance improvements, completed mission management enhancements, and strengthened security and documentation to support scalable operations. Key changes include rate limiting middleware with integration tests and PostgreSQL decoupling; SDIS missions compensation scripts and address creation; enhanced widget edit form for mission types and settings; updated OpenAPI mission endpoints documentation; implemented security disclosure policy endpoints. Also fixed mission redirect not found issues with improved logging, boosting observability. These efforts improved API stability, reduced risk of abuse, and accelerated mission and publisher operations. Technologies demonstrated: middleware design, integration testing, scripting, OpenAPI, logging and observability, policy and security practices, CLAUDE rules.
April 2026
March 2026
19 Commits • 4 Features
Mar 1, 2026March 2026 monthly summary for betagouv/api-engagement. Focused on delivering robust mission data integrity, scalable API surfaces, and infrastructure upgrades to support business growth. Highlights include new v2 mission CRUD endpoints with validation and rate limiting, enhanced safeguards for mission imports, and improved moderation/testing coverage; refactored geolocation enrichment into a shared service; L'Étudiant quota-based processing with dry-run and archival capabilities; comprehensive infrastructure and dependency upgrades with automated changelog and OpenAPI tooling; and improved error handling for payload size and legacy IDs to maintain compatibility.
March 2026
19 Commits • 4 Features
Mar 1, 2026March 2026 monthly summary for betagouv/api-engagement. Focused on delivering robust mission data integrity, scalable API surfaces, and infrastructure upgrades to support business growth. Highlights include new v2 mission CRUD endpoints with validation and rate limiting, enhanced safeguards for mission imports, and improved moderation/testing coverage; refactored geolocation enrichment into a shared service; L'Étudiant quota-based processing with dry-run and archival capabilities; comprehensive infrastructure and dependency upgrades with automated changelog and OpenAPI tooling; and improved error handling for payload size and legacy IDs to maintain compatibility.
February 2026
32 Commits • 21 Features
Feb 1, 2026February 2026 monthly summary for betagouv/api-engagement. This month delivered major backend reliability improvements, performance optimizations, accessibility upgrades, and architectural refactors, aligned to business goals of reliability, speed, and compliance. Highlights include a memory-safe Prisma pool with PostgreSQL aggregations, a migration to RGAA-compliant Headless UI selects, and a move to a scalable data model for mission activities, along with indexing and observability enhancements.
32 Commits • 21 Features
Feb 1, 2026February 2026 monthly summary for betagouv/api-engagement. This month delivered major backend reliability improvements, performance optimizations, accessibility upgrades, and architectural refactors, aligned to business goals of reliability, speed, and compliance. Highlights include a memory-safe Prisma pool with PostgreSQL aggregations, a migration to RGAA-compliant Headless UI selects, and a move to a scalable data model for mission activities, along with indexing and observability enhancements.
February 2026
January 2026
35 Commits • 16 Features
Jan 1, 2026January 2026: Stabilized mission processing, improved API scalability, and enhanced accessibility across betagouv/api-engagement. Key outcomes include CI/CD optimizations reducing build load, service-layer refactors for modularity, and data integrity improvements in mission imports, delivering tangible business value through reliability, performance, and accessible interfaces. Technologies demonstrated include refactoring, service-oriented architecture, indexing, and Playwright-based E2E tests.
January 2026
35 Commits • 16 Features
Jan 1, 2026January 2026: Stabilized mission processing, improved API scalability, and enhanced accessibility across betagouv/api-engagement. Key outcomes include CI/CD optimizations reducing build load, service-layer refactors for modularity, and data integrity improvements in mission imports, delivering tangible business value through reliability, performance, and accessible interfaces. Technologies demonstrated include refactoring, service-oriented architecture, indexing, and Playwright-based E2E tests.
December 2025
12 Commits • 8 Features
Dec 1, 2025December 2025 monthly wrap-up for betagouv/api-engagement focusing on reliability, scalability, and data-driven insights. Key platform improvements include migrating core import and mission/widget APIs to service layers, launching a daily KPI analytics pipeline with incremental updates, and tightening CI/CD and frontend security posture. Accessibility and documentation conventions were also enhanced to improve usability and contributor governance across the monorepo.
12 Commits • 8 Features
Dec 1, 2025December 2025 monthly wrap-up for betagouv/api-engagement focusing on reliability, scalability, and data-driven insights. Key platform improvements include migrating core import and mission/widget APIs to service layers, launching a daily KPI analytics pipeline with incremental updates, and tightening CI/CD and frontend security posture. Accessibility and documentation conventions were also enhanced to improve usability and contributor governance across the monorepo.
December 2025
November 2025
20 Commits • 5 Features
Nov 1, 2025November 2025 — Delivered major architecture and data-model improvements in betagouv/api-engagement with a strong focus on business value, data integrity, and maintainability. Key initiatives included moving publisher, report, user, and organization models to a service layer, introducing new schemas, and aligning APIs with Prisma-backed data flows. Implemented backfill scripts and enhanced tests/CI to support Node 22, ensuring production readiness and safer migrations. Major platform and data ops work reduced operational risk: Elasticsearch was decommissioned in favor of PostgreSQL for stat-event data, with performance improvements in moderation and admin-state queries, along with CI hygiene improvements. New mission compensation and default mission types standardized data and enabled richer analytics and billing scenarios. User management was modernized with a MongoDB-to-PostgreSQL migration and a new user-publisher relationship to improve data integrity and scalability. Overall, the month delivered faster feature delivery, stronger analytics accuracy, and lower maintenance overhead."
November 2025
20 Commits • 5 Features
Nov 1, 2025November 2025 — Delivered major architecture and data-model improvements in betagouv/api-engagement with a strong focus on business value, data integrity, and maintainability. Key initiatives included moving publisher, report, user, and organization models to a service layer, introducing new schemas, and aligning APIs with Prisma-backed data flows. Implemented backfill scripts and enhanced tests/CI to support Node 22, ensuring production readiness and safer migrations. Major platform and data ops work reduced operational risk: Elasticsearch was decommissioned in favor of PostgreSQL for stat-event data, with performance improvements in moderation and admin-state queries, along with CI hygiene improvements. New mission compensation and default mission types standardized data and enabled richer analytics and billing scenarios. User management was modernized with a MongoDB-to-PostgreSQL migration and a new user-publisher relationship to improve data integrity and scalability. Overall, the month delivered faster feature delivery, stronger analytics accuracy, and lower maintenance overhead."
October 2025
33 Commits • 14 Features
Oct 1, 2025October 2025 monthly summary: Consolidated API surface, improved CI/CD reliability, and performance/UX enhancements across betagouv/api-engagement. Major work included migrating redirect and activity controllers into the stat-event repository to unify endpoints, enabling dual-write for reassign-stats service for data integrity, and strengthening deployment safety with feature-flag/env propagation improvements and Prisma migration handling. Fixed reliability gaps by adding missing stat-event migrations and redirect integration tests, and delivered performance/UX gains via StatsGlobalMissionActivity MV optimization, real-time activity feed improvements, a React upgrade, and accessibility fixes.
33 Commits • 14 Features
Oct 1, 2025October 2025 monthly summary: Consolidated API surface, improved CI/CD reliability, and performance/UX enhancements across betagouv/api-engagement. Major work included migrating redirect and activity controllers into the stat-event repository to unify endpoints, enabling dual-write for reassign-stats service for data integrity, and strengthening deployment safety with feature-flag/env propagation improvements and Prisma migration handling. Fixed reliability gaps by adding missing stat-event migrations and redirect integration tests, and delivered performance/UX gains via StatsGlobalMissionActivity MV optimization, real-time activity feed improvements, a React upgrade, and accessibility fixes.
October 2025
September 2025
46 Commits • 24 Features
Sep 1, 2025Month: 2025-09. This period focused on delivering high-value features, improving reliability and performance, and strengthening the CI/CD and data-layer foundations for the api-engagement platform. Key work stabilized batch processing, migrated critical jobs to modern runners/architectures, and consolidated data endpoints under a central stat-event repository to enable faster iteration and better data consistency in production.
September 2025
46 Commits • 24 Features
Sep 1, 2025Month: 2025-09. This period focused on delivering high-value features, improving reliability and performance, and strengthening the CI/CD and data-layer foundations for the api-engagement platform. Key work stabilized batch processing, migrated critical jobs to modern runners/architectures, and consolidated data endpoints under a central stat-event repository to enable faster iteration and better data consistency in production.
August 2025
6 Commits • 4 Features
Aug 1, 2025August 2025 monthly summary for betagouv/api-engagement focused on delivering robust LinkedIn integration, safer mission lifecycle management, reliability improvements for data imports, and deployment hygiene. The work emphasizes business value, data integrity, and scalable operations.
6 Commits • 4 Features
Aug 1, 2025August 2025 monthly summary for betagouv/api-engagement focused on delivering robust LinkedIn integration, safer mission lifecycle management, reliability improvements for data imports, and deployment hygiene. The work emphasizes business value, data integrity, and scalable operations.
August 2025
July 2025
49 Commits • 23 Features
Jul 1, 2025July 2025 monthly summary for betagouv/api-engagement: Delivered a mix of performance, scalability, and reliability improvements, with targeted feature deliveries and multiple bug fixes across the API engagement stack. Strengthened CI/CD, observability, and serverless migrations to support higher throughput and maintainability. The month also included refactoring efforts and expanded test coverage to reduce risk in production.
July 2025
49 Commits • 23 Features
Jul 1, 2025July 2025 monthly summary for betagouv/api-engagement: Delivered a mix of performance, scalability, and reliability improvements, with targeted feature deliveries and multiple bug fixes across the API engagement stack. Strengthened CI/CD, observability, and serverless migrations to support higher throughput and maintainability. The month also included refactoring efforts and expanded test coverage to reduce risk in production.
June 2025
29 Commits • 8 Features
Jun 1, 2025June 2025 focused on security, reliability, and feature integration for betagouv/api-engagement. Delivered TLS-secured Redis integration, frontend stabilization through widget consolidation and build fixes, and backend enhancements including L'Étudiant API integration with new Job management and an expanded mission data model. Strengthened deployment and CI/CD with core build/workflow fixes and environment improvements, while increasing job resource availability to support higher throughput. The work delivers improved security, better data modeling, and faster, more reliable deployments with scalable job handling.
29 Commits • 8 Features
Jun 1, 2025June 2025 focused on security, reliability, and feature integration for betagouv/api-engagement. Delivered TLS-secured Redis integration, frontend stabilization through widget consolidation and build fixes, and backend enhancements including L'Étudiant API integration with new Job management and an expanded mission data model. Strengthened deployment and CI/CD with core build/workflow fixes and environment improvements, while increasing job resource availability to support higher throughput. The work delivers improved security, better data modeling, and faster, more reliable deployments with scalable job handling.
June 2025
May 2025
18 Commits • 6 Features
May 1, 2025May 2025 focused on delivering robust API and UI features with strong test coverage, modernized code quality practices, and streamlined CI/CD and deployment automation. The work improved reliability, reduced release risk, and enhanced visibility into mission-critical changes across the betagouv/api-engagement repository.
May 2025
18 Commits • 6 Features
May 1, 2025May 2025 focused on delivering robust API and UI features with strong test coverage, modernized code quality practices, and streamlined CI/CD and deployment automation. The work improved reliability, reduced release risk, and enhanced visibility into mission-critical changes across the betagouv/api-engagement repository.
April 2025
18 Commits • 4 Features
Apr 1, 2025April 2025 performance summary for betagouv/api-engagement. Delivered core features for mission history tracking, UI/UX enhancements for widgets, and stabilization of frontend styling, reinforced by strong tooling and code-quality improvements. The work enhances data governance and mission visibility, improves widget usability, reduces release risk, and sets foundations for scalable analytics and faster iteration.
18 Commits • 4 Features
Apr 1, 2025April 2025 performance summary for betagouv/api-engagement. Delivered core features for mission history tracking, UI/UX enhancements for widgets, and stabilization of frontend styling, reinforced by strong tooling and code-quality improvements. The work enhances data governance and mission visibility, improves widget usability, reduces release risk, and sets foundations for scalable analytics and faster iteration.
April 2025
Activity
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Quality Metrics
Correctness89.6%
Maintainability86.0%
Architecture85.2%
Performance82.2%
AI Usage25.8%
Skills & Technologies
Programming Languages
BashCSSDockerfileHCLHTMLJSONJSXJavaScriptMarkdownPrisma
Technical Skills
AI IntegrationAPI DevelopmentAPI DocumentationAPI IntegrationAPI Integration TestingAPI TestingAPI designAPI developmentAPI integrationAWS S3AWS SDKAccessibilityAggregation PipelineAuthenticationAutomation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline