MTES-MCT/trackdechets
Dec 2024 – Jun 2025
4 Months active
Languages Used
TypeScriptGraphQLHTMLJavaScriptYAML
Technical Skills
Backend DevelopmentTypeScriptUnit TestingValidation LogicAPI DevelopmentApollo Client
GaelFerrand
PROFILE
Gaelferrand
Over four months, contributed to the MTES-MCT/trackdechets repository by building and refining revision workflows, enhancing both backend and frontend systems using TypeScript, GraphQL, and React. Delivered features such as unified revision states, improved form validation, and a local observability stack with Docker-Compose for streamlined debugging and monitoring. Focused on code quality through extensive test coverage, code cleanup, and refactoring, while addressing bugs related to data integrity and workflow reliability. Strengthened validation logic for waste intake forms and expanded integration testing, resulting in more robust deployments and improved user experience across revision management, notification handling, and data review processes.
Overall Statistics
Feature vs Bugs
59%Features
Repository Contributions
49Total
Bugs
7
Commits
49
Features
10
Lines of code
7,722
Activity Months4
Your Network
11 peopleWork History
June 2025
15 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for MTES-MCT/trackdechets focusing on revision workflow overhaul, UI improvements, and code quality cleanup. Highlights include unified revision states, new filters, routing and notification refresh, expanded test coverage, and targeted bug fixes to stabilize tests and mail/link behavior.
15 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for MTES-MCT/trackdechets focusing on revision workflow overhaul, UI improvements, and code quality cleanup. Highlights include unified revision states, new filters, routing and notification refresh, expanded test coverage, and targeted bug fixes to stabilize tests and mail/link behavior.
June 2025
May 2025
3 Commits • 1 Features
May 1, 2025Month: 2025-05 — MTES-MCT/trackdechets: Delivered a local observability stack via Docker-Compose to enable local debugging and performance monitoring; improved test coverage for updateBsda mutation with closed SIRET handling; and stabilized development workflows to accelerate iteration and reduce risk in production deployments.
May 2025
3 Commits • 1 Features
May 1, 2025Month: 2025-05 — MTES-MCT/trackdechets: Delivered a local observability stack via Docker-Compose to enable local debugging and performance monitoring; improved test coverage for updateBsda mutation with closed SIRET handling; and stabilized development workflows to accelerate iteration and reduce risk in production deployments.
February 2025
30 Commits • 8 Features
Feb 1, 2025February 2025 (MTES-MCT/trackdechets): Delivered a focused revision workflow overhaul and UI groundwork, removed legacy date-based logic, and strengthened code quality with expanded tests and lint/build stabilization. The work enables faster, clearer revision handling, reduces architectural complexity, and improves reliability for ongoing deployments.
30 Commits • 8 Features
Feb 1, 2025February 2025 (MTES-MCT/trackdechets): Delivered a focused revision workflow overhaul and UI groundwork, removed legacy date-based logic, and strengthened code quality with expanded tests and lint/build stabilization. The work enables faster, clearer revision handling, reduces architectural complexity, and improves reliability for ongoing deployments.
February 2025
December 2024
1 Commits
Dec 1, 2024December 2024: Strengthened waste intake validation in MTES-MCT/trackdechets to improve data quality and reduce invalid submissions. Implemented correct population of quantityRefused based on wasteAcceptationStatus and quantityReceived, made the field required, and updated tests to reflect the new behavior. This work enhances downstream reporting accuracy and supports compliance with waste management rules.
December 2024
1 Commits
Dec 1, 2024December 2024: Strengthened waste intake validation in MTES-MCT/trackdechets to improve data quality and reduce invalid submissions. Implemented correct population of quantityRefused based on wasteAcceptationStatus and quantityReceived, made the field required, and updated tests to reflect the new behavior. This work enhances downstream reporting accuracy and supports compliance with waste management rules.
Activity
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Quality Metrics
Correctness87.4%
Maintainability85.8%
Architecture79.2%
Performance81.0%
AI Usage21.2%
Skills & Technologies
Programming Languages
GraphQLHTMLJavaScriptTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationAPI TestingApollo ClientBackend DevelopmentCode CleanupCode HygieneCode RefactoringConfigurationConstants ManagementData ValidationDatabase ManagementDebuggingDevOpsDocker
Repositories Contributed To
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