Vidhi Gupta

iOS Developer with 2+ years of experience building native iOS applications using Swift, UIKit, SwiftUI, and Objective-C. Skilled in MVVM, RESTful APIs, Core Data, Firebase, WebSockets, Git, and CI/CD. Strong understanding of the iOS SDK, performance optimization, and Agile development.

iOS Developer at EITBIZ – Extrovert Information Technology (2024-07 – Present)

• Architected scalable native iOS solutions using Swift, UIKit, and MVVM, delivering production-ready features while improving app responsiveness by 35%.
• Engineered reusable networking layers using RESTful APIs, URLSession, Alamofire, and JSON parsing, integrating third-party SDKs and reducing API response latency by 40%.
• Implemented offline persistence using Core Data, caching strategies, and asynchronous background operations, reducing redundant network requests by 45%.
• Configured Firebase Authentication, FCM, Crashlytics, and Remote Config for authentication, push notifications, crash reporting, and remote feature management, reducing production crashes by 30%.
• Optimized application performance using ARC, GCD, media caching, and efficient networking, reducing screen load time by 25% while improving application stability and responsiveness.
• Built cross-platform applications using React Native for iOS and Android, reducing development effort by 30% through reusable shared components.

iOS Developer Intern at Oodles Technologies (2023-05 – 2023-12)

• Built reusable UI components using Swift, UIKit, Programmatic UI, XIB, Storyboards, and Auto Layout, reducing UI development effort by 30% while maintaining design consistency.
• Integrated RESTful APIs, URLSession, Core Data, and JSON parsing, improving performance while reducing API calls by 40%.
• Eliminated 25+ memory leaks using Xcode Instruments, optimized ARC, and improved application performance by 20% while following Git-based Agile workflows.

Bachelor of Technology in Computer Science – KCC Institute of Technology and Management (2020 – 2024)