Omar Ahmed
iOS Developer
Berlin, Germany
Summary
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RockstarOmar Ahmed is an experienced iOS developer based in Berlin with a decade of hands-on experience building native mobile apps and shipping polished user interfaces. He contributes to open source—most notably to Germany’s widely used Corona-Warn-App—where his work spanned UI improvements, QR scanning, health certificate validation, and pragmatic bug fixes. Comfortable across Swift and iOS presentation layers, he focuses on improving user experience and reliability in production apps. Colleagues value his practical approach to merging features and resolving UI regressions in fast-moving projects. He combines steady engineering craft with a civic-minded streak, applying his skills to tools that have real public impact.
10 years of coding experience
Github Skills (7)
mobile10
uid10
swift10
ios10
front-end-development10
ui-design10
objective-c4
Programming languages (1)
Github contributions (5)
corona-warn-app/cwa-app-ios
Dec 2020 - Jan 2023
Native iOS app using the exposure notification framework from Apple. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:58 releases, 789 reviews, 2366 commits in 2 years 2 months
Contributions summary:Omar's commits primarily focused on the native iOS app development for the Corona-Warn-App. The contributions involved modifying Swift code across multiple files, including the `StatisticsInfoViewController`, `HealthCertificateValidationCoordinator`, and the `QRScannerCoordinator` indicating work in UI enhancements and core functionality updates, likely focused on improving the user experience and providing the latest information. Several changes were made in UI related files such as `DynamicTableViewController` indicating the user is making changes to the UI presentation layer. The commits include the merging of branches and the fixing of text sizes indicating bug fixing work.
exposure-notificationios-appnotificationsios-nativenotification
30mar/EuroWingsTask
Jan 2019 - Jun 2021
Contributions:1 branch in 2 years 5 months
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