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Evelyn Tang

PROFILE

Evelyn Tang

Worked on Skyscanner’s backpack-ios repository, delivering a comprehensive UI enhancement for map markers in Backpack-SwiftUI by introducing new hotel and price marker states, refining shapes and spacing, and updating color tokens to align with the design system. Leveraged Swift and SwiftUI to update snapshots, screenshots, and documentation, ensuring visual consistency and reducing regression risk. Addressed code style by fixing a lint error in BPKDynamicColors.swift, supporting maintainability. Later, focused on accessibility by explicitly defining roles and traits for navigation buttons, improving VoiceOver usability and aligning with iOS accessibility guidelines. Demonstrated strengths in accessibility, documentation, and mobile development throughout the work.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

8Total
Bugs
2
Commits
8
Features
1
Lines of code
413
Activity Months2

Work History

June 2025

1 Commits

Jun 1, 2025

June 2025 — Skyscanner/backpack-ios: Focused on accessibility improvements; delivered a NavigationView button accessibility bug fix by explicitly defining role and traits for assistive technologies. The change enhances usability for VoiceOver users and aligns with iOS accessibility guidelines, contributing to a more inclusive and stable user experience. This fix is backed by targeted code changes and a concise commit, reducing risk of accessibility-related issues in production.

February 2025

7 Commits • 1 Features

Feb 1, 2025

February 2025: Skyscanner/backpack-ios delivered a major UI enhancement for map markers in Backpack-SwiftUI, introducing new hotel and price marker states, refined shapes and spacing, and updated color tokens. The changes included updating snapshots, screenshots, README, and ensuring color tokens align with the design system. A concurrent lint fix for BPKDynamicColors.swift improved code style consistency. Overall, this work enhances map UX, reduces visual regressions, and strengthens maintainability and development velocity across iOS packaging.

Activity

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Quality Metrics

Correctness91.2%
Maintainability91.2%
Architecture91.2%
Performance87.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownSwift

Technical Skills

AccessibilityDocumentationMobile DevelopmentSnapshot TestingSwiftUIUI TestingiOS Development

Repositories Contributed To

1 repo

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

Skyscanner/backpack-ios

Feb 2025 Jun 2025
2 Months active

Languages Used

MarkdownSwift

Technical Skills

DocumentationMobile DevelopmentSnapshot TestingSwiftUIUI TestingiOS Development