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Benoit Guigal

PROFILE

Benoit Guigal

Benoit Guigal contributed to the MTES-MCT/trackdechets repository, focusing on complex workflow enhancements and data integrity across waste management processes. He engineered robust packaging and revision flows, modernized UI components with React and TypeScript, and improved API reliability using GraphQL. His work included DSFR design system migrations, Zod-based validation refactors, and PDF generation for regulatory documents. Benoit addressed edge cases in transporter and packaging management, strengthened CI/CD automation, and maintained comprehensive test coverage. By refactoring backend data handling and aligning Elasticsearch packaging data, he ensured stable end-to-end signing and compliance, demonstrating depth in both frontend and backend development.

Overall Statistics

Feature vs Bugs

59%Features

Repository Contributions

174Total
Bugs
53
Commits
174
Features
76
Lines of code
21,611
Activity Months7

Work History

May 2025

1 Commits

May 1, 2025

May 2025 monthly summary for MTES-MCT/trackdechets focusing on bug fixes and data quality improvements in the work order flow. Delivered a targeted fix to the Work Order Signature modal and refactored packaging data handling in Elasticsearch for BSDAs and forms, including cleanup of packaging data before updating BSDAs signatures. The changes stabilize the end-to-end signing process and improve data integrity in the trackdechets repository.

April 2025

17 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary for MTES-MCT/trackdechets focusing on business value and technical achievements. Highlights include delivering enhanced per-item status feedback for registry additions, expanding packaging data with volume and identification numbers, significant CI/CD improvements, and targeted code quality efforts. The work improved API reliability, data integrity in packaging workflows, and release automation, while maintaining strong test coverage and maintainability.

March 2025

26 Commits • 11 Features

Mar 1, 2025

March 2025 monthly summary for MTES-MCT/trackdechets focused on transporter workflow stabilization, BSDD packaging improvements, and expanded developer tooling. Delivered key features, comprehensive tests, and broader API visibility while tightening data integrity and regulatory compliance. The work enhanced business value by reducing process friction, ensuring accurate signatures and packaging data, and improving cross-team collaboration through better docs and tests.

February 2025

31 Commits • 16 Features

Feb 1, 2025

February 2025 monthly summary focused on delivering framework-agnostic PackagingList integration, enhanced packaging workflows, and reliability improvements across BSDD modules. Key features delivered include: framework-agnostic PackagingList integration across emission/transport workflows and related modals with validation handling; improved packaging data flows in Appendix2MultiSelect and PDF outputs; API-layer unit conversions and ID tagging in PackagingForm; and visibility of direct-supply related flags in the registry.

January 2025

46 Commits • 24 Features

Jan 1, 2025

January 2025 was focused on strengthening BSFF processing reliability and user experience in MTES-MCT/trackdechets. Key architectural improvements, UX enhancements, and data integrity safeguards were delivered to accelerate processing, reduce human error, and prepare the platform for DSFR readiness. A Zod-based validation refactor for SignBsffPackagingForm was implemented with re-computation of BSFF status when operation codes change. BSFF workflow usability was improved via enhancements to the Bsff Packaging Form (default values, allowed corrections on refused packs, and pre-filled processing codes). UI refinements increased visibility and accuracy in packaging management, including DSFR-aligned views and wider tables. Safeguards were added to prevent corrections on already-included packaging and to ensure accurate waste code/description when only a single container is present. Overall, these changes reduce processing time, improve data integrity, and strengthen DSFR integration readiness.

December 2024

21 Commits • 5 Features

Dec 1, 2024

December 2024 monthly summary for MTES-MCT/trackdechets focusing on delivering business value through feature delivery, bug fixes, and code quality improvements. Highlights include robust data handling in document generation, UI stability improvements for large datasets, and platform enhancements that improve compliance workflows and user experience.

November 2024

32 Commits • 17 Features

Nov 1, 2024

Month: 2024-11 — MTES-MCT/trackdechets Key features delivered: - Revision workflows: enabled foreign transporter to request and approve revisions (Revision annexe 1), automated revision validation for private individuals, and eco-organisme revision capability for BSDA. - DSFR migration and usability improvements in Appendix2MultiSelect: migrated to DSFR, fixed quantityLeft during BSDD updates, added small-screen readableId adjustments; ongoing refactor and tests to boost maintainability. - Notifications and messaging improvements: added description text to NotificationsUpdateAllModal; display subscribers count for each notification; applied fragment-based pattern in AccountNotifications queries/mutations; Brevo template updated with transactional parameter support for Gérer mes préférences emails. - Testing and quality: added Appendix2MultiSelect tests; fixed flaky tests; hotfixes to preserve ADR toggle during BSDD duplication; general stability improvements. - Changelog maintenance and maintainability: systematic changelog updates and formatting across the batch to improve release notes accuracy and traceability. Major bugs fixed: - Send mails integration fix. - Build import fix. - Display of VAT number in revision requester name fixed; VAT number added to Zod schema (hotfix). - ADR toggle preservation during BSDD duplication hotfix (and duplicate hotfix). - Flaky tests in Appendix2MultiSelect test suite. Overall impact and accomplishments: - Strengthened critical revision workflows, stabilized email/notification flows, and modernized UI with DSFR, resulting in improved user experience, compliance, and release reliability. Improved code quality and test coverage through targeted refactors and hotfixes, with clearer release notes. Technologies/skills demonstrated: - TypeScript/React, GraphQL (fragments in queries/mutations), DSFR design system migration, test automation (unit/integration tests), hotfix-driven deployments, and changelog automation.

Activity

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Quality Metrics

Correctness90.6%
Maintainability89.2%
Architecture85.2%
Performance85.0%
AI Usage20.4%

Skills & Technologies

Programming Languages

CSSGraphQLHTMLJavaScriptMarkdownPrismaReactSCSSSQLShell

Technical Skills

API DesignAPI DevelopmentAPI IntegrationAPI ReferenceAPI TestingAPI developmentApollo ClientAuthenticationBackend DevelopmentBackend IntegrationBackend developmentBug FixingBuild AutomationCI/CDChangelog Management

Repositories Contributed To

1 repo

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

MTES-MCT/trackdechets

Nov 2024 May 2025
7 Months active

Languages Used

CSSGraphQLJavaScriptMarkdownSCSSTypeScriptgraphqltsx

Technical Skills

API DevelopmentAPI IntegrationApollo ClientBackend DevelopmentBug FixingChangelog Management

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