betagouv/api-engagement
Apr 2025 – Feb 2026
11 Months active
Languages Used
CSSHTMLJSXJavaScriptMarkdownPythonSQLTypeScript
Technical Skills
API DevelopmentAuthenticationBackend DevelopmentBuild ConfigurationBuild ToolsCI/CD
Valentin Bourgoin
PROFILE
Valentin Bourgoin
Valentin Bourgoin engineered core features and infrastructure for the betagouv/api-engagement platform, focusing on scalable API development, robust data modeling, and reliable CI/CD automation. Over 11 months, he migrated legacy models to service layers, unified data flows with PostgreSQL and Prisma, and enhanced mission lifecycle management to improve data integrity and analytics. Valentin refactored backend and frontend components using TypeScript and React, implemented accessibility upgrades, and optimized performance through indexing and observability enhancements. His work addressed business needs for reliability, maintainability, and compliance, delivering a platform that supports rapid iteration, accurate reporting, and secure, accessible user experiences at scale.
Overall Statistics
Feature vs Bugs
69%Features
Repository Contributions
298Total
Bugs
61
Commits
298
Features
133
Lines of code
223,048
Activity Months11
Your Network
4 peopleShared Repositories
4
Work History
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
Correctness88.8%
Maintainability86.2%
Architecture84.8%
Performance81.0%
AI Usage23.8%
Skills & Technologies
Programming Languages
BashCSSDockerfileHCLHTMLJSONJSXJavaScriptMarkdownPrisma
Technical Skills
AI IntegrationAPI DevelopmentAPI IntegrationAPI Integration TestingAPI TestingAPI developmentAPI integrationAWS S3AccessibilityAggregation PipelineAuthenticationAutomationBackend DevelopmentBuild ConfigurationBuild Process
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline