Yusa Sarisoy

• Contributed to developing features and fixing bugs of the Getir Drive project. • Used Git to contribute to the codebase, Bitbucket to manage the repository. • Used VIPER, Protocol-Oriented Programming and Dependency Injection to make the modules more testable. • Provided concurrency using GCD and async/await, caring memory management/multithreading. • Used URLSession to work with APIs to fetch data from the backend service. • Used SwiftLint to decide the rules and make the codebase succinct and cleaner.

• Used App Store Connect and Test Flight to update the iOS app on the App Store. • Used MVVM to make the modules testable. • Used HealthKit and Pedometer to collect users' step count. • Used Core Data and Realm to save the trainees’ mobility data. • Wrote tests using XCTest to ensure that the navigation feature is navigating and guiding users correctly. • Migrated several legacy code classes written Objective-C to Swift.

Contributed to developing features and fixing bugs of the Bluedot project. (Bluedot provides smart electric vehicle (EV) charging solutions for smart cities and SME owners.) • Used Git to contribute to the codebase, GitHub Desktop to manage branches, and GitHub to manage the repository. • Used App Store Connect and Test Flight to update the iOS app on the App Store; used Google Play Console to update the Android app on the Play Store. • Used axios to work with APIs to fetch data from the backend service.

• Contributed to developing features and fixing bugs, redesigning the Android side of the Octovan project. • Using Git to contribute to the codebase, Sourcetree to manage branches, and Bitbucket to manage the repository. • Used Google Play Console to update the app on the Play Store. • Used MVC architecture throughout the app. • Used Espresso to run UI tests. • Used ProGuard to shrink and obfuscate the app. • Used localization to enable users to use the app in different languages.