mrousavy/expo
Apr 2025 – Apr 2025
1 Month active
Languages Used
JavaScriptSwiftTypeScript
Technical Skills
Cross-Platform DevelopmentKeychain ServicesSecure StorageTestingiOS Development
Chris Mays
PROFILE
Chris Mays
Chris Myszkowski developed cross-app keychain sharing for the SecureStore module in the mrousavy/expo repository, enabling secure storage of sensitive data across multiple iOS apps and extensions. He implemented iOS app group integration using Swift, updating access group queries to support shared entitlements. The work included comprehensive end-to-end and unit tests, validating set, get, and delete operations within specified access groups and handling edge cases involving missing entitlements. Chris also updated TypeScript definitions and aligned the test suite to cover new workflows, improving developer experience and reducing integration risk for multi-app scenarios. No major bugs were reported during this period.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
57
Activity Months1
Your Network
195 peopleShared Repositories
195
Work History
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for mrousavy/expo Key feature delivered: - SecureStore iOS App Groups support and cross-app keychain sharing: Implemented iOS app group integration in the SecureStore module to securely share keychain items across multiple apps and extensions. Includes tests validating set/get/delete within specified access groups and edge cases involving non-existent entitlements. Swift updates for access group queries and corresponding TypeScript definitions and test suite updates were completed. Major bugs fixed: - No major bugs reported this month for the examined scope. Overall impact and accomplishments: - Enables secure, cross-app sharing of sensitive data via iOS app groups, elevating the security and usability of SecureStore across multiple apps. - Improves developer experience with updated TypeScript typings and a more comprehensive test suite, reducing integration risk for apps adopting app-group sharing. - Changes position the project for smoother onboarding of multi-app integrations and extensions, with better test coverage around entitlements edge cases. Technologies/skills demonstrated: - iOS Swift (app groups, entitlements, access group queries) - TypeScript typings and test suite alignment - End-to-end and unit testing for security-sensitive features - Cross-platform collaboration considerations for secure storage between apps and extensions
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for mrousavy/expo Key feature delivered: - SecureStore iOS App Groups support and cross-app keychain sharing: Implemented iOS app group integration in the SecureStore module to securely share keychain items across multiple apps and extensions. Includes tests validating set/get/delete within specified access groups and edge cases involving non-existent entitlements. Swift updates for access group queries and corresponding TypeScript definitions and test suite updates were completed. Major bugs fixed: - No major bugs reported this month for the examined scope. Overall impact and accomplishments: - Enables secure, cross-app sharing of sensitive data via iOS app groups, elevating the security and usability of SecureStore across multiple apps. - Improves developer experience with updated TypeScript typings and a more comprehensive test suite, reducing integration risk for apps adopting app-group sharing. - Changes position the project for smoother onboarding of multi-app integrations and extensions, with better test coverage around entitlements edge cases. Technologies/skills demonstrated: - iOS Swift (app groups, entitlements, access group queries) - TypeScript typings and test suite alignment - End-to-end and unit testing for security-sensitive features - Cross-platform collaboration considerations for secure storage between apps and extensions
April 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptSwiftTypeScript
Technical Skills
Cross-Platform DevelopmentKeychain ServicesSecure StorageTestingiOS Development
Repositories Contributed To
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