facebook/react-native
Aug 2025 – Aug 2025
1 Month active
Languages Used
JavaScriptRuby
Technical Skills
Build SystemsC++CocoaPodsiOS Development
Sharif Mahmoud
PROFILE
Sharif Mahmoud
Over a two-month period, contributed to stability and compatibility improvements across major React Native repositories. Addressed iOS build failures in facebook/react-native by correcting header search paths for RuntimeExecutor, enhancing build reliability when USE_FRAMEWORKS is enabled. In getsentry/sentry-react-native, implemented Hermes-aware profiling by updating podspec and Objective-C++ modules, improving observability for apps using Sentry. Fixed a state restoration bug in software-mansion/react-native-screens by refining Kotlin activity lifecycle handling. Enhanced aws-amplify/amplify-js with React Native version-specific dependency installation, using Ruby and CocoaPods to ensure compatibility across versions. Work demonstrated expertise in build systems, mobile development, and cross-repo integration.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
4Total
Bugs
2
Commits
4
Features
2
Lines of code
70
Activity Months2
Work History
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on delivering stability, compatibility improvements, and business value across two main repos. Highlights include a critical bug fix in React Native Screens and a feature enabling RN version-aware dependency installation for Amplify RN integration.
2 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary focusing on delivering stability, compatibility improvements, and business value across two main repos. Highlights include a critical bug fix in React Native Screens and a feature enabling RN version-aware dependency installation for Amplify RN integration.
September 2025
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025 – Focus on build reliability, Hermes profiling, and cross-repo collaboration. Delivered critical iOS build stability for React Native when USE_FRAMEWORKS is enabled by correcting RuntimeExecutor header search paths, and introduced Hermes-aware profiling support for the Sentry React Native SDK with updates to podspec/mm to align with newer Hermes versions. Impact includes reduced build failures, improved profiling capabilities, and better observability for apps using React Native and Sentry RN. Technologies/skills demonstrated include iOS build systems, header search path management, CocoaPods, Hermes runtime patterns, conditional feature enablement, and cross-repo integration.
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025 – Focus on build reliability, Hermes profiling, and cross-repo collaboration. Delivered critical iOS build stability for React Native when USE_FRAMEWORKS is enabled by correcting RuntimeExecutor header search paths, and introduced Hermes-aware profiling support for the Sentry React Native SDK with updates to podspec/mm to align with newer Hermes versions. Impact includes reduced build failures, improved profiling capabilities, and better observability for apps using React Native and Sentry RN. Technologies/skills demonstrated include iOS build systems, header search path management, CocoaPods, Hermes runtime patterns, conditional feature enablement, and cross-repo integration.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptKotlinMarkdownObjective-C++Ruby
Technical Skills
Build SystemsC++CocoaPodsCocoapodsDocumentationKotlin DevelopmentMobile DevelopmentPerformance MonitoringReact NativeiOS Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
getsentry/sentry-react-native
Aug 2025 – Aug 2025
1 Month active
Languages Used
MarkdownObjective-C++Ruby
Technical Skills
C++Mobile DevelopmentPerformance MonitoringReact Native
software-mansion/react-native-screens
Sep 2025 – Sep 2025
1 Month active
Languages Used
KotlinMarkdown
Technical Skills
DocumentationKotlin Development
aws-amplify/amplify-js
Sep 2025 – Sep 2025
1 Month active
Languages Used
Ruby
Technical Skills
CocoapodsMobile DevelopmentReact Native