About
Highly accomplished Senior iOS Developer with over 8 years of experience in architecting, developing, and optimizing high-performance mobile applications for over 1M+ users. Proven expertise in enhancing app stability, performance, and user engagement through advanced technical solutions, cross-functional leadership, and robust CI/CD pipeline management. A dedicated mentor and clean code advocate, committed to delivering scalable, maintainable, and innovative iOS solutions.
Work
New York, NY, US
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Summary
Led the architecture and development of multiple iOS applications, impacting over 1M users through enhanced performance, scalability, and maintainability.
Highlights
Architected and led the development of multiple high-performance iOS applications, scaling to serve over 1M+ users while ensuring exceptional performance, scalability, and maintainability.
Spearheaded initiatives to improve app launch time by 40% and reduce critical crashes by 60% through advanced instrumentation, profiling, and strategic refactoring of core modules.
Mentored a team of 4 junior developers, establishing rigorous code review processes and championing clean code practices and Test-Driven Development (TDD) to elevate overall code quality and team proficiency.
Designed, implemented, and maintained comprehensive CI/CD pipelines utilizing Jenkins and GitHub Actions, significantly streamlining automated builds, testing, and deployment workflows.
Collaborated effectively with cross-functional teams (backend, QA, product) to integrate complex features such as payment gateways, real-time notifications, and biometric authentication, consistently delivering under tight deadlines.
San Francisco, CA, US
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Summary
Developed and maintained iOS applications with a focus on delivering smooth user experiences and robust business logic implementation.
Highlights
Developed and maintained robust iOS applications using Swift and Objective-C, focusing on delivering smooth user experiences and implementing intricate business logic.
Integrated critical third-party SDKs including Firebase, Mixpanel, and OneSignal, enabling advanced app analytics and A/B testing capabilities to drive data-informed product decisions.
Enhanced application stability and reliability by implementing comprehensive unit tests and UI automation, achieving a 75% increase in overall test coverage.
Actively participated in Agile methodologies, contributing to sprint planning, story estimation, and retrospectives to foster a collaborative and efficient development environment.
San Francisco, CA, US
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Summary
Contributed to the development and optimization of iOS applications, focusing on bug resolution, performance tuning, and feature implementation.
Highlights
Successfully migrated critical legacy Objective-C applications to Swift, resolving complex bugs and optimizing performance to improve application stability and user experience.
Managed the end-to-end App Store submission process, including provisioning profile and certificate management, and effectively resolved App Store rejections to ensure timely application releases.
Developed and standardized reusable UI components across multiple projects, significantly improving development efficiency and ensuring consistent user interface design.
Implemented multi-language (i18n) support, expanding the application's accessibility and user base across diverse linguistic regions.
Awards
Employee of the Quarter
Awarded By
[Company Name]
Recognized for consistently delivering high-quality code, exceeding project deadlines, and demonstrating exceptional commitment to team goals.
Featured App on App Store
Awarded By
Apple App Store
Achieved prominent placement on the App Store's 'Top Apps' section for two consecutive weeks post-launch, significantly increasing app visibility and downloads.
Languages
Swift
Objective-C
Skills
Core iOS Technologies
SwiftUI, Combine, RxSwift, UIKit, CoreData, AVFoundation, CoreAnimation.
Networking & APIs
Alamofire, Firebase, RESTful APIs, GraphQL.
Architectural Patterns
MVVM, VIPER, Clean Architecture, SOLID Principles.
Testing & Quality Assurance
XCTest, Quick/Nimble, Snapshot Testing, Fastlane, TestFlight.
CI/CD & DevOps
Jenkins, Bitrise, GitHub Actions, App Store Connect, Crashlytics.
Project Management
Agile (Scrum/Kanban), Jira, Confluence.
Mobile Features
In-App Purchases, Push Notifications, Deep Linking, Localization, Accessibility.
Interests
Open Source & Community
Contributor to iOS open-source projects, Speaker at local iOS meetups and DevFests on memory management, app performance, and SwiftUI, Regularly publish tech blogs on Medium/Dev.to about iOS tips, Swift best practices, and architectural patterns, Led internal tech talks on SwiftUI and Modular App Architecture.