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JulianaJM

PROFILE

Julianajm

Juliana Jeanmarie developed and enhanced front-end features for the MTES-MCT/trackdechets repository, focusing on waste tracking workflows and dashboard usability. She implemented new UI components and validation logic using React and TypeScript, improving data integrity and compliance in vehicle and waste management forms. Her work included DSFR-aligned UI refactoring, accessibility improvements, and robust form validation with Formik, addressing both user experience and regulatory requirements. Juliana also delivered targeted bug fixes, such as mobile modal overlays and packaging validation, ensuring reliability across devices. Her contributions demonstrated depth in component refactoring, schema definition, and data modeling, resulting in maintainable, user-focused interfaces.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

41Total
Bugs
6
Commits
41
Features
12
Lines of code
1,909
Activity Months6

Work History

December 2025

18 Commits • 3 Features

Dec 1, 2025

December 2025 delivered a targeted front-end uplift for MTES-MCT/trackdechets, emphasizing business value through UX improvements, streamlined publishing workflows, and stronger data validation. The work reduced user effort, improved data quality, and accelerated compliant submissions for waste tracking and reporting.

April 2025

1 Commits

Apr 1, 2025

April 2025 – MTES-MCT/trackdechets: Packagings Validation Hotfix implemented to ensure validation only runs when actual packaging changes exist. Refactor introduced a dedicated packagingsEqual comparison and removed extraneous sorting/mapping, reducing unnecessary validation cycles and improving reliability.

January 2025

2 Commits

Jan 1, 2025

January 2025 – Focused on UX reliability and data integrity in MTES-MCT/trackdechets. Delivered essential mobile UX fix and data validation improvements that enhance user satisfaction and reduce errors in waste tracking workflows. Key outcomes include a consistent mobile modal experience and clearer validation messaging for unit conditioning and agreement numbers, aligning with product goals and KPI improvements.

December 2024

12 Commits • 5 Features

Dec 1, 2024

December 2024 monthly summary for MTES-MCT/trackdechets: Delivered a set of front-end enhancements focused on dashboard UX, VHU workflow reliability, and data-entry efficiency, underpinned by DSFR-enabled UI and robust validation. Key improvements span dashboard visuals, VHU form UX, BSDA/BSVHU data-entry workflows, and a critical bug fix for SIRET handling.

November 2024

7 Commits • 3 Features

Nov 1, 2024

November 2024 (MTES-MCT/trackdechets): Delivered user-focused VHU and BSDD enhancements, improved accessibility, and modernized UI to align with DSFR design. Fixed critical focus trap issues in modals and hardened BSVHU data handling for exemptions and foreign contexts. These changes improve trader/broker/intermediary visibility, data quality, and regulatory compliance, while establishing a scalable foundation for future expansions.

October 2024

1 Commits • 1 Features

Oct 1, 2024

Month: 2024-10 — MTES-MCT/trackdechets: Delivered frontend capability to associate an eco-organization with a vehicle in the VHU dashboard, improving data integrity and end-of-life workflow. No major bugs fixed this month; focused feature delivery with clear business value.

Activity

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Quality Metrics

Correctness87.6%
Maintainability87.4%
Architecture84.0%
Performance86.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSJavaScriptSCSSTypeScripttsx

Technical Skills

AccessibilityCSSComponent RefactoringDSFRData ModelingForm HandlingForm ValidationFormikFront End DevelopmentFront-end DevelopmentFrontend DevelopmentGraphQLReactSCSSSchema Definition

Repositories Contributed To

1 repo

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

MTES-MCT/trackdechets

Oct 2024 Dec 2025
6 Months active

Languages Used

JavaScriptTypeScriptCSSSCSStsx

Technical Skills

ReactUI designform validationfront end developmentAccessibilityComponent Refactoring

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