Issa Abdulhadi

I played a key role in our team’s transition from the old architecture we used since 2019 to a clean architecture – data, domain, presentation with BLoC state management. We applied this new structure to our latest Flutter application, incorporating the newest technologies. We also used BLoC testing and Bitrise for CI/CD, resulting in a major upgrade from our previous applications to a new one with outstanding features.

I created a Flutter plugin for security that works with native Android and iOS code. This plugin is now used in all our apps to check if a device is rooted, jailbroken, or an emulator. Main features of this plugin: -Detects emulators, rooted devices, and non-real devices. -Checks if the app is installed from an unofficial source. -Provides code obfuscation. -Uses C++ in the NDK to verify if the device is rooted or genuine. -Implements RSA encryption between the backend and the mobile app. -Uses ProGuard for additional code obfuscation. -Secures sensitive data with Android Key-store and iOS Keychain. -Performs debugging checks. -Identifies unusual behavior or patterns that might indicate a security issue, like excessive access to sensitive features.