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Raphaël Huchet

PROFILE

Raphaël Huchet

Raphaël H. developed and enhanced conversational AI features for the SocialGouv/srdt repository, focusing on robust backend APIs, secure authentication, and scalable chat data persistence. He implemented streaming responses, PostgreSQL-backed chat storage, and server-side authorization, using TypeScript, Python, and React to ensure reliability and maintainability. His work included integrating analytics with privacy-aware Matomo tracking, optimizing local storage, and refining UI/UX for chat modules. By centralizing domain-based access control and improving error tracking with Sentry, Raphaël addressed both security and observability. The engineering demonstrated depth in full stack development, balancing business value, technical rigor, and long-term maintainability across deployments.

Overall Statistics

Feature vs Bugs

79%Features

Repository Contributions

78Total
Bugs
10
Commits
78
Features
37
Lines of code
13,018
Activity Months6

Work History

February 2026

1 Commits • 1 Features

Feb 1, 2026

February 2026 — SocialGouv/srdt: Strengthened backend security by implementing server-side authorization checks on API routes and centralizing authorization logic via getAuthorizedSession. Extended checks to previously unprotected routes, closing security gaps and reducing risk of unauthorized access. This work sets the foundation for scalable access control and RBAC as the project evolves, with clear traceability from commit 060fd931f56d174e4ee09d926d02a24f92e936b6.

January 2026

7 Commits • 4 Features

Jan 1, 2026

January 2026 — Delivered UX improvements for prompts, centralized domain management for access control including DREETS, privacy-aware Matomo analytics, and PostgreSQL-backed chat persistence with API updates and migrations for durable storage and retrieval. These changes improve compliance, security, analytics accuracy, and data resilience, enabling scalable governance and better decision-making.

December 2025

8 Commits • 5 Features

Dec 1, 2025

December 2025 — SocialGouv/srdt monthly summary: Focused on security, UX, and partner enablement. Key features delivered include ProConnect integration with environment-specific config and domain-based authentication; a Copy button for chat responses with copy-safe styling; beta tester survey support with environment-variable configuration and updated sealed secrets; and legal assistant prompt improvements restricting responses to provided documents. Major fixes include resolving copy/paste background styling issues and updating the beta tester list in sealed secrets. Security hardening added by disabling Yarn script execution via .yarnrc.yml. Overall impact: enhances partner onboarding capabilities, safer user interactions, and faster beta feedback loops while strengthening security posture. Technologies demonstrated: environment variables and domain-based authentication, UI/UX enhancements, prompt engineering, secrets management (sealed-secrets), and Yarn/YAML configuration.

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary: Focused on optimizing chat data handling and UX in SocialGouv/srdt. Implemented storage limits and data pruning to reduce footprint, removed unnecessary localSearchChunks data from conversation history, and prevented creation of new empty conversations to streamline UX. These changes improve performance, reduce local storage usage, and simplify user experience across chat modules.

July 2025

19 Commits • 5 Features

Jul 1, 2025

2025-07 monthly summary for SocialGouv/srdt: Delivered major UX and backend enhancements to enable robust, interactive conversational AI and better observability, along with maintainable architecture and more reliable data ingestion. Features delivered include Interactive Follow-up Chat with Streaming (new API routes; tally fixes), Chat UI Enhancements (clickable links, new-tab behavior, history rendering), Chat Analytics (Matomo events for sending messages, creating conversations, history visibility), Codebase Architecture and Maintenance (separate API fetch logic; rename analyze to generate; component refactor and modularization), and Albert Data Ingestion Reliability (per-text-file ingestion with metadata; improved deletion handling during re-ingestion). Major bugs fixed include follow-up tally data visibility, removal of non-streaming mode on frontend, disabling Sentry on Python localhost, and ensuring old collections are deleted during re-ingestion. Overall, these changes improve user experience, reliability, and maintainability; deliver measurable business value and cleaner, scalable architecture. Technologies/skills demonstrated: frontend React components and UI/UX improvements, API layer design for streaming and standard responses, Matomo analytics integration, codebase refactor and modularization, and data ingestion pipelines.

June 2025

42 Commits • 21 Features

Jun 1, 2025

June 2025 monthly summary focusing on delivering high-impact features, stabilizing core UX, and strengthening reliability and security across SocialGouv/srdt and social code-du-travail-numerique. The work emphasizes delivering business value through data ingestion capabilities, latency reductions, robust error tracking, and CI/secrets hygiene.

Activity

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Quality Metrics

Correctness91.6%
Maintainability90.4%
Architecture87.0%
Performance86.0%
AI Usage23.6%

Skills & Technologies

Programming Languages

CSSDockerfileHTMLJSONJavaScriptPythonSQLShellTypeScriptYAML

Technical Skills

API DevelopmentAPI IntegrationAPI developmentAnalyticsAnalytics IntegrationBackend DevelopmentCI/CDCSSCSS ModulesCloud ServicesCode CleanupCode CorrectionCode FormattingCode OrganizationCode Refactoring

Repositories Contributed To

2 repos

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

SocialGouv/srdt

Jun 2025 Feb 2026
6 Months active

Languages Used

CSSDockerfileJSONJavaScriptPythonShellTypeScriptYAML

Technical Skills

API DevelopmentAPI IntegrationAnalytics IntegrationBackend DevelopmentCI/CDCSS

SocialGouv/code-du-travail-numerique

Jun 2025 Jun 2025
1 Month active

Languages Used

HTMLJavaScriptTypeScript

Technical Skills

Code CorrectionFrontend DevelopmentTypo Fix