Олександра

OLEKSANDRA PASHKEVYCH
iOS Developer
📧 [відкрити контакти](див. вище в блоці «контактна інформація») | 📱 [відкрити контакти](див. вище в блоці «контактна інформація») | 📍 Kyiv, Ukraine

PROFESSIONAL SUMMARY

Results-driven iOS Developer with 3+ years of experience building
enterprise-scale banking applications. Expert in Swift, UIKit, and
VIPER architecture with strong emphasis on clean code and
modularity. Proficient in full development cycle from architecture
design to App Store deployment. Experienced with Firebase
ecosystem, Core Data,.

TECHNICAL SKILLS

Languages Swift (Expert), Objective-C (Advanced), JavaScript
iOS Frameworks UIKit (Expert), Core Data, Core Animation, MapKit, Core Location,
Architecture VIPER (Expert), MVVM, MVC, Clean Architecture, Router Pattern,
Configurator Pattern, Dependency Injection
Networking & Backend RESTful API, SignalR (Real-time), URLSession, JSON/Codable, OAuth 2.0,
WebSockets, Push Notifications, Deep Linking
Tools & DevOps Xcode, Git (GitHub/GitLab), CocoaPods, SPM, TestFlight, App Store Connect,
Charles Proxy, Postman
Testing & Debug XCTest, XCUITest, Instruments, Firebase Crashlytics, DBDebugToolkit,
Memory Leak Detection
Additional Agile/Scrum, Jira, Confluence, Code Review, Design Patterns, Multi-target
Configuration, AppsFlyer, Facebook SDK

PROFESSIONAL EXPERIENCE

Middle iOS Developer

UNITY-BARS | Kyiv, Ukraine | MARCH 2022 - Present
• Architected and developed enterprise-scale banking application using VIPER architecture
serving 500K+ active users with focus on modularity and maintainability
• Implemented modular VIPER architecture with clear View-Interactor-Presenter-Entity-
Router structure, ensuring independent testing and parallel development by team
• Implemented real-time communication via SignalR (SwiftSignalRClient) for instant
balance updates, push notifications, and data synchronization across user devices
 • Built comprehensive card management module: card opening, activation, blocking,
reissue, limits management, cashback programs with dynamic category selection
• Optimized Core Data operations for local storage: background synchronization,
NSFetchedResultsController for reactive UI, batch operations for handling large data
volumes (10K+ transactions)
• Integrated Firebase ecosystem (Messaging, Crashlytics, Dynamic Links, Remote Config,
Analytics) for error monitoring, A/B testing, and referral program implementation
• Developed transfers and payments system: P2P transfers, IBAN, Visa Alias (phone
number transfers), currency exchange, utility payments with dynamic forms, templates
for quick operations
• Optimized UI/UX using Lottie animations, SkeletonView for skeleton loaders, Material
Components for bottom sheets, SDWebImage for efficient image caching
•
Junior iOS Developer

SoftDev OY | Finland | June 2021 - February 2022
• Built iOS features using UIKit, Storyboards and XIBs, implementing MVC architecture
• Integrated third-party SDKs (Firebase, SDWebImage, Charts) using CocoaPods
• Implemented custom animations with Core Animation and Auto Layout constraints for
responsive UI
• Managed complete App Store submission process including screenshots, metadata, and
beta testing via TestFlight

EDUCATION
Master of Science in Computer Science

Zhytomyr State Technological University 2018 - 2021

LANGUAGES
• Ukrainian - Native
• English - Intermediate (B1)