OpenRailAssociation/osrd-ui
Feb 2025 – Mar 2025
2 Months active
Languages Used
CSSJavaScriptTypeScripttsx
Technical Skills
Canvas APICode RefactoringComponent StylingData VisualizationFront End DevelopmentFront-end Development
Alexis Jacomy
PROFILE
Alexis Jacomy
Alexis Jacomy enhanced the OpenRailAssociation/osrd-ui repository by delivering five new features and a critical bug fix over two months, focusing on chart rendering and UI fidelity. He improved the spacetime chart’s visual clarity and interactivity through DPR-aware rendering, bidirectional path simulation, and high-DPI performance optimizations using React, TypeScript, and the Canvas API. Alexis also addressed cross-browser inconsistencies by introducing a helper for crisp line coordinates, ensuring reliable chart visibility in Firefox and other browsers. His work included aligning Storybook styling for consistent previews, demonstrating a thoughtful approach to both user experience and maintainable, high-quality front-end development.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
10Total
Bugs
1
Commits
10
Features
5
Lines of code
1,179
Activity Months2
Your Network
18 peopleShared Repositories
18
Work History
March 2025
1 Commits
Mar 1, 2025March 2025: UI chart rendering stabilization in OpenRailAssociation/osrd-ui. Delivered a cross-browser fix for waypoint lines and aligned them with the SpaceTimeChart by introducing a helper for crisp line coordinates to ensure visibility across Firefox and other browsers. The change improves chart readability, reduces cross-browser rendering inconsistencies, and enhances overall UX for map/chart components.
1 Commits
Mar 1, 2025March 2025: UI chart rendering stabilization in OpenRailAssociation/osrd-ui. Delivered a cross-browser fix for waypoint lines and aligned them with the SpaceTimeChart by introducing a helper for crisp line coordinates to ensure visibility across Firefox and other browsers. The change improves chart readability, reduces cross-browser rendering inconsistencies, and enhances overall UX for map/chart components.
March 2025
February 2025
9 Commits • 5 Features
Feb 1, 2025February 2025 (OpenRailAssociation/osrd-ui): Delivered enhancements to spacetime chart fidelity and interactivity, with DPR-aware rendering, direction-aware path simulation, and high-DPI performance optimizations, alongside Storybook styling alignment. These changes improve operator visibility, reduce visual artifacts, and lay groundwork for future features.
February 2025
9 Commits • 5 Features
Feb 1, 2025February 2025 (OpenRailAssociation/osrd-ui): Delivered enhancements to spacetime chart fidelity and interactivity, with DPR-aware rendering, direction-aware path simulation, and high-DPI performance optimizations, alongside Storybook styling alignment. These changes improve operator visibility, reduce visual artifacts, and lay groundwork for future features.
Activity
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Quality Metrics
Correctness91.0%
Maintainability88.0%
Architecture87.0%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSJavaScriptTypeScripttsx
Technical Skills
Canvas APIChart RenderingCode RefactoringComponent StylingData VisualizationFront End DevelopmentFront-end DevelopmentFrontend DevelopmentPerformance OptimizationReactStorybookTypeScriptUI DevelopmentUnit Testing
Repositories Contributed To
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