
Joe McGarry contributed to the govuk-one-login/mobile-ios-common repository by delivering accessibility enhancements, UI refinements, and robust documentation updates. He implemented features and bug fixes using Swift and UIKit, focusing on areas such as VoiceOver support, button state management, and error screen alignment to improve user experience and accessibility. Joe refactored protocols, expanded unit test coverage, and updated CI workflows with GitHub Actions and YAML to ensure compatibility with the latest iOS environments. His work also included consolidating Kotlin and OS targeting documentation in alphagov/gds-way, reducing onboarding friction and configuration errors through clear technical writing and content editing.

October 2025 monthly summary for govuk-one-login/mobile-ios-common. Focused on delivering a visual refresh for the QR Scanner UI to improve readability and align with updated design specifications. The change introduces a new color constant for the scanner background and applies it within ScanOverlayView, enhancing contrast and visual distinction during scanning while maintaining accessibility.
October 2025 monthly summary for govuk-one-login/mobile-ios-common. Focused on delivering a visual refresh for the QR Scanner UI to improve readability and align with updated design specifications. The change introduces a new color constant for the scanner background and applies it within ScanOverlayView, enhancing contrast and visual distinction during scanning while maintaining accessibility.
UI polish and stability improvements in govuk-one-login/mobile-ios-common. Delivered a bug fix to center-align the GDSErrorScreen buttons (primary, secondary, tertiary) to improve readability of error messages and ensure consistent error-state presentation across the iOS app. Implemented in commit 68f170fa59210913fba11b0281e635a5dd6be260 (fix: GDSErrorScreen secondary button text alignment (#159)).
UI polish and stability improvements in govuk-one-login/mobile-ios-common. Delivered a bug fix to center-align the GDSErrorScreen buttons (primary, secondary, tertiary) to improve readability of error messages and ensure consistent error-state presentation across the iOS app. Implemented in commit 68f170fa59210913fba11b0281e635a5dd6be260 (fix: GDSErrorScreen secondary button text alignment (#159)).
July 2025 monthly summary for govuk-one-login/mobile-ios-common: Delivered a critical accessibility fix for the ContentTileCard primary button, improving keyboard navigation and screen reader interaction. The change enhances usability for keyboard-only users and VoiceOver users, contributing to WCAG alignment and a smoother onboarding flow.
July 2025 monthly summary for govuk-one-login/mobile-ios-common: Delivered a critical accessibility fix for the ContentTileCard primary button, improving keyboard navigation and screen reader interaction. The change enhances usability for keyboard-only users and VoiceOver users, contributing to WCAG alignment and a smoother onboarding flow.
June 2025 monthly summary for govuk-one-login/mobile-ios-common: Implemented accessibility-focused features for GDSListOptionsViewController, introducing a new GDSListOptionsViewModelV2, refactoring protocols, and adding tests to validate VoiceOver support for table view options. Updated CI workflows to target the latest iOS environment and simulator, ensuring tests reflect current platform. Fixed VoiceOver-related issues to improve screen reader navigation. These efforts improved accessibility, reliability of CI pipelines, and overall code quality, delivering business value by expanding accessible user base and reducing risk in PR/test cycles.
June 2025 monthly summary for govuk-one-login/mobile-ios-common: Implemented accessibility-focused features for GDSListOptionsViewController, introducing a new GDSListOptionsViewModelV2, refactoring protocols, and adding tests to validate VoiceOver support for table view options. Updated CI workflows to target the latest iOS environment and simulator, ensuring tests reflect current platform. Fixed VoiceOver-related issues to improve screen reader navigation. These efforts improved accessibility, reliability of CI pipelines, and overall code quality, delivering business value by expanding accessible user base and reducing risk in PR/test cycles.
May 2025 monthly summary for govuk-one-login/mobile-ios-common. Focused on stabilizing the user flow around GDSInstructionsViewController by delivering a targeted bug fix that ensures the primary button is disabled after tap and re-enabled when the view reappears, preventing duplicate submissions and confusing UI. This work improves UX reliability and reduces risk of erroneous interactions during navigation back to the instruction screen.
May 2025 monthly summary for govuk-one-login/mobile-ios-common. Focused on stabilizing the user flow around GDSInstructionsViewController by delivering a targeted bug fix that ensures the primary button is disabled after tap and re-enabled when the view reappears, preventing duplicate submissions and confusing UI. This work improves UX reliability and reduces risk of erroneous interactions during navigation back to the instruction screen.
March 2025: Targeted UI bug fix in govuk-one-login/mobile-ios-common to ensure the view-model-provided icon renders on the center-aligned primary button, with an accompanying unit test to prevent regression. This improves visual consistency and user experience in the mobile login flow.
March 2025: Targeted UI bug fix in govuk-one-login/mobile-ios-common to ensure the view-model-provided icon renders on the center-aligned primary button, with an accompanying unit test to prevent regression. This improves visual consistency and user experience in the mobile login flow.
November 2024 (alphagov/gds-way): Focused on documentation quality improvements around OS targeting and Kotlin guidance. Consolidated OS target/version planning, refreshed Kotlin references, removed outdated targets, and ensured link integrity to improve developer planning, compatibility, and access to current resources. No major code changes were made; the work primarily reduces misconfigurations, accelerates onboarding, and establishes a maintainable documentation baseline for future Kotlin/Android Studio guidance.
November 2024 (alphagov/gds-way): Focused on documentation quality improvements around OS targeting and Kotlin guidance. Consolidated OS target/version planning, refreshed Kotlin references, removed outdated targets, and ensured link integrity to improve developer planning, compatibility, and access to current resources. No major code changes were made; the work primarily reduces misconfigurations, accelerates onboarding, and establishes a maintainable documentation baseline for future Kotlin/Android Studio guidance.
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