Personal navigation app for locating parked cars, experiencing organic growth, and gaining popularity in the USA, China, France, and the UAE.• Conducted international market and competitor analysis to assess market demand.• Organized the development process using Agile methodologies.• Designed an intuitive interface in Figma, aligned with Apple Human Interface Guidelines.• Developed a modular architecture based on MVVM to enhance project scalability.• Built a custom navigation system from scratch using MapKit and CoreLocation, enabling location tracking, route mapping, and travel time estimation.• Integrated UIKit into SwiftUI for fine-tuning MapKit, enhancing user interactions with the map.• Created a custom in-app story module from scratch to guide users through the app, providing a smooth onboarding experience.• Implemented adaptive fonts, localization, and dark mode to improve accessibility and enhance the user experience.• Ensured high code quality through unit testing.• Achieved high reliability by minimizing disruptions related to internet connectivity and geolocation services, helping to prevent negative reviews.

International platform for learning programming.• Developed three applications using SwiftUI, including a small social network, a recipe book, and a quiz game.• Enhanced code maintainability by implementing the MVVM architecture, resulting in a cleaner and more modular structure.• Integrated Firebase for cloud data storage.• Gained proficiency in Swift, SwiftUI, UIKit, and the MVVM and MVC architectures.

Geospatial systems development company with 100,000 users worldwide.• Led 15 large-scale, long-term IT projects (up to 18 months) focused on GIS development, system integration, and data migration, utilizing both Agile and Waterfall methodologies.• Contributed to system design and API development for integration with external systems.• Conducted system testing and prepared over 50 technical documents, ensuring transparency and standardization.• Managed cross-functional remote teams of up to 20 professionals, including developers, testers, and designers.• Presented project results to the CPO and key stakeholders, enhancing process visibility.• Contributed to research activities with 7 co-authored published articles.• Presented company projects at 6 technical conferences, including international events.

Digital agency specializing in website development and promotion.• Led a team of 6 remote specialists, including developers, designers, and marketers.• Optimized processes and improved team collaboration by implementing Agile methodology.• Delivered 11 websites, including business card sites, landing pages, and e-commerce stores.