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Boms

PROFILE

Boms

Over a three-month period, R. Boms enhanced the sbb-design-systems/lyne-components repository by developing multi-deck seating capabilities for the seat reservation system, enabling scalable layouts for larger trains. He refactored data mapping to support deck indices and levels, updated icon mappings, and improved sample data, all using TypeScript and SCSS. Boms also modernized the seat reservation UI with responsive design techniques, introduced a custom SCSS function for consistent REM sizing, and adopted CSS custom properties to streamline theming. Additionally, he resolved cross-browser scroll-end issues in Safari by refactoring event handling logic, demonstrating depth in component development and maintainability.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
2
Lines of code
22,172
Activity Months3

Work History

September 2025

1 Commits

Sep 1, 2025

September 2025 (sbb-design-systems/lyne-components): Delivered a cross-browser reliability improvement for the Seat Reservation component by fixing scroll-end handling across Safari. The fix refactors the scroll-end logic to a timeout-based approach to ensure the selected coach is accurately reflected after scrolling, even in browsers without native scrollend events.

August 2025

2 Commits • 1 Features

Aug 1, 2025

Month: 2025-08 | Repository: sbb-design-systems/lyne-components. Focused work on the Seat Reservation UI to improve responsiveness and maintainability. Delivered styling enhancements across the seat reservation component, introduced a new SCSS function sr-px-to-rem for consistent REM sizing, and adopted CSS custom properties for dimensions and rotation to reduce prop drilling. Updated deck label translations. Key commits include 48a70973b9621cd94e8492d057c3218fb219578e and b0acd002065f071fc664d4ace0b8b7725aa16de1 demonstrating refactor and feature work. No major bugs were reported for this repo this month. Overall impact: more stable, responsive seat reservation UI across devices with easier theming and maintainability, backed by SCSS/CSS modernizations and light internationalization adjustments.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for sbb-design-systems/lyne-components. Delivered multi-deck seating capability in the seat reservation system. Implemented rendering of multiple coach decks, refactored mapping to support deck index and level information for seat placements, and updated icon mappings and sample data to reflect the multi-deck configuration. Commit 1f86316611295a87523e561019efcf77feb1ae1d (#3928). No major bugs fixed this month. Overall impact: scalable seating layout, improved UX for larger trains, and cleaner data models. Technologies/skills demonstrated: frontend component design (Lyne design system), React/TypeScript, data mapping/refactoring, design-system asset updates, and PR-driven development.

Activity

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Quality Metrics

Correctness87.6%
Maintainability85.0%
Architecture82.6%
Performance75.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLJavaScriptSCSSTypeScript

Technical Skills

CSS Custom PropertiesComponent DevelopmentComponent RefactoringFront-end DevelopmentLitElementResponsive DesignSCSSTypeScriptUI DevelopmentWeb Components

Repositories Contributed To

1 repo

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

sbb-design-systems/lyne-components

Jul 2025 Sep 2025
3 Months active

Languages Used

TypeScriptHTMLJavaScriptSCSS

Technical Skills

Component DevelopmentFront-end DevelopmentTypeScriptCSS Custom PropertiesComponent RefactoringLitElement

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