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Joseph Zhang
Looking for a jobSenior Software Engineer / AI & Mobile Engineer
Senior Mobile Engineer at First Orion who shipped 30+ mobile and macOS apps with 4M+ combined installs.
United StatesSenior Software Engineer / AI & Mobile Engineer at FirstOrion
Experience
Senior Software Engineer / AI & Mobile Engineer
Led development of customer-facing mobile and web product experiences for branded calling, caller identification, telecom, and AI-driven applications. Built production React Native applications and features using TypeScript and JavaScript across iOS and Android, with reusable components, responsive layouts, navigation, state management, and API-driven interfaces.
React NativeTypeScriptJavaScriptSwiftObjective CKotlinJavaReactNext.jsReduxREST APIsGraphQLFirebasePush NotificationsAnalyticsCrash ReportingMonitoringTelecommunication DataAudioVideoWebViewReal time featuresGesturesNavigationDevice Specific BehaviorMemory OptimizationConcurrency OptimizationCachingProfilingLaunch Performance ImprovementsFailure RecoveryNativeModulesNative BridgeMediaMachine LearningStorageBackground ProcessingAISpeechOCRGenerative MediaImage ProcessingOn Device Machine LearningJestReact Native Testing LibraryXCTestXCUITestSentryNew RelicFirebase ToolingTestFlightApp Store ConnectGoogle Play Developer ConsoleGitHub ActionsFastlaneCI CD
Software Consultant
Developed and maintained backend systems using .NET, C#, and Microsoft SQL Server with emphasis on scalability and maintainability. Improved internal workflows by implementing database-driven business logic and automation to accelerate processing, and built fraud-scoring models for tax returns using historical datasets and statistical methods.
.NETC#Microsoft SQL ServerDatabase Driven Application LogicAutomationFraud ModelsStatistical Methods
Software Engineering Intern
Developed C# applications to support internal business users, delivering reliable tooling to improve day-to-day operations. Improved database workflows and implemented automations that reduced manual operational effort, and wrote unit tests and documentation to improve maintainability and handoff readiness.
C#Database Backed WorkflowsAutomationUnit TestingDocumentation
Education
University of Arkansas
Pursued a Bachelor's Degree in Computer Science at the University of Arkansas, Fayetteville, from April 2015 to May 2017.
Pursued a Bachelor's Degree in Computer Science at the University of Arkansas, Fayetteville, from April 2015 to May 2017.