Mobile Developer - iOS, Android, React Native, Austin, TX, General Motors. Engr, design, maintain &optimize mobile apps for iOS &Android OS w/a wide range of conventional ICE psgr vehicle &BEVs features incl. Vehicle Diagnostics, Vehicle health information, Charging Stations Information, Range Efficiency, Remote Commands executed over commn. channels such as HTTP &Bluetooth Low Energy, Digital key svces, Widgets, Navigation, Park Location &Maps Svces. Perform &coordinate dvlpmt tasks using Integrated Dvlpmt Environs such as Xcode, Android Studio, &IntelliJ using Objective-C, Swift, SwiftUI, Java, Kotlin, React Native &JavaScript languages, in Agile &SAFe methodologies. Dvlp UI screens from prototypes &wireframes using React Native &work w/native modules to make them user friendly. Dvlp business logic for iOS &Android app using platform specific SW Dvlpmt Kit &frwks incl. SwiftUI, CoreData, CoreLocation, UIKit, WidgetKit, MapKit, BLE. Integrate 3rd party libraries using CocoaPods &Carthage, npm &Artifactory. Use various design patterns such as Model View Controller &Model View View Model to separate app concerns. Use &apply SW practices such as Pair Prgrmg, code reviews, &Test Driven Development (TDD) to continuously improve code qlty &reliability, following eXtreme Prgrmg methodologies to ensure apps remain functional after making upgrades &refactors. Master, Computer Science, Computer Engrg, Information Technology, Electrical Engrg, or related. 12 mos exp as Developer, Engineer, or related, using or gaining proficiency w/Objective-C, Swift, Java, Kotlin for mobile dvlpmt, &working w/Agile dvlpmt methodology incl. TDD &Pair Prgrmg, or related. Mail resume to Ref, GM Global Mobility, 300 Renaissance Center, MC:482-C32-C66, Detroit, MI 48265.