Senior Ios Developer | Mobile Architecture
Current- Spearheaded feature development, enhancing user experience and functionality, resulting in a 25% increase in user engagement.- Developed and integrated advanced features, including in-app purchases, push notifications, and Apple services (HealthKit, Core Location, MapKit).- Built complex data models and integrated RESTful and GraphQL APIs for seamless backend communication.- Ensured high-quality code by adhering to SOLID principles, performing regular code reviews, and maintaining modular architecture.- Optimized app performance, reducing memory usage by 20% and improving load speeds by 30% through efficient caching and rendering.- Streamlined app releases by implementing CI/CD pipelines (GitHub Actions, Fastlane, Xcode Cloud), improving deployment efficiency by 40%.- Secured applications with encryption, keychain storage, and biometric authentication (Face ID, Touch ID) to meet privacy standards.- Collaborated with designers and backend engineers to deliver high-quality applications aligned with business goals.- Achieved a 100% App Store approval rate on first submissions by ensuring compliance with guidelines.