• Developed and maintained iOS applications using SwiftUI, UIKit, and Objective-C, applying Combine for reactive data flow and Clean Architecture principles with Swinject for dependency injection. • Collaborated closely with product owners, customer teams, and stakeholders to analyze, document, and refine technical requirements and user stories. • Prioritized security, implementing strong encryption and code obfuscation practices to safeguard user data and intellectual property. • Ensured full accessibility and localization compliance using Smartling, delivering an inclusive and globally optimized user experience. • Explored AI-driven prompting and tools such as GitHub Copilot to enhance coding efficiency, accelerate feature development, and support continuous innovation within the engineering workflow.

Key Technologies: SwiftUI, Combine, SwiftData, Swinject, SPM modularization, Actors, SwiftLint, Xcode Cloud, Jenkins, CryptoKit, Encryption, Keychain, Accessibility, VoiceOver, String Catalogs, Jira, Scrum, AI prompting.

• Analyzed functional and technical requirements to support seamless API integration and localization, enhancing global user experience and overall app performance. • Collaborated with the technical lead and Agile team to coordinate the development and integration of software components, leveraging Azure DevOps and GitLab for version control, task tracking, and continuous integration. • Configured and automated build and deployment pipelines using Fastlane, streamlining release processes and reducing manual workload. • Utilized SwiftyJSON for efficient JSON parsing, Kingfisher for optimized image loading and caching, and SnapKit for creating adaptive, maintainable UI layouts.

Key Technologies: SwiftyJSON, Kingfisher, SnapKit, SwiftGen, Resolver, Localization, Fastlane, Azure DevOps, GitLab.

• Designed, deployed, and supported in-app functionalities fully aligned with the software architecture, leveraging UIKit components and modular design principles to ensure maintainability and scalability. • Contributed to a data-driven iOS application integrating RESTful services through Alamofire and handling structured data via JSON parsing. • Implemented efficient asynchronous data operations and established a robust data persistence layer with Realm Database. • Integrated StoreKit to support in-app purchases, enabling premium feature access and enhancing overall user experience. • Ensured smooth feature rollout and support through continuous testing and iterative refinement.

Key Technologies: UIKit, MVVM, REST, JSON, Alamofire, GCD, Realm, StoreKit, Charts, SPM, TestFlight.

• Collaborated as part of a cross-platform Agile team to define, design, and deliver new iOS features, ensuring each release met performance, usability, and quality standards. • Implemented key app modules using the Delegate pattern, MVC architecture, and GCD for smooth asynchronous operations and responsive UI performance. • Actively communicated with team members and clients to streamline workflows, clarify requirements, and identify solutions that improved feature delivery speed and overall user satisfaction. • Conducted comprehensive testing using XCTest, diagnosing and resolving critical bugs to maintain application stability across multiple releases. • Created and maintained detailed technical and system documentation, supporting continuous development, onboarding, and knowledge sharing within the team.

Key Technologies: UIKit, MVC, REST, JSON, Core Data, FileManager, XCTest, CocoaPods, GitHub, Figma.

• Assist customers with purchases, inquiries, and product recommendations to ensure excellent service. • Handle cash register operations, transactions, and inventory restocking. • Maintain a clean, organized, and welcoming store environment during peak tourist season. • Develop communication and teamwork skills in a fast-paced, multicultural setting.