Highly motivated and results-driven iOS Engineer with 7+ years of experience delivering high-quality iOS applications that have achieved 4.0 star ratings. Proven ability to write clean, maintainable Swift code with a strong focus on performance optimization and security. Expertise in iOS frameworks, design patterns, and UI/UX principles, with a passion for creating intuitive and engaging mobile experiences.
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- Redesigned a legacy UIKit application using SwiftUI, resulting in a 25% reduction in size and a 15% improvement in load times.
- Collaborated with designers to implement a new user interface for a financial tracking application using SwiftUI, resulting in a 20% increase in user engagement.
- Built core functionalities using SwiftOTP for an authenticator application, including token storage and generation of time-based one-time passwords (TOTP), improving user security and account protection.
- Leveraged CryptoSwift to implement on-device AES-256 encryption for secure storage and management of sensitive user credentials, including usernames, passwords, and TOTP secrets.
- Applied Instruments to profile iOS/macOS applications, identifying and optimizing performance bottlenecks, and reduced memory consumption by 15%.
- Developed and maintained comprehensive unit and UI tests using XCTest and XCUITest frameworks, ensuring code quality, functionality, and a 10% increase in app stability.
