Dominika Poleschuk

Senior Ios Developer @Braineye

At BrainEye, I architect and build SwiftUI-based interfaces for an AI-driven eye-tracking platform focused on cognitive health. Optimizing performance, navigation, and lifecycle-driven data handling across the entire app. Feature Development & Architecture- Refactored SwiftUI modules to decouple view logic, reduce re-renders, and improve testability using @StateObject, scoped models, dependency injection, and isolated state domains- Designed modular navigation with NavigationPath and deep linking, supporting persistent multi-step flows and context-aware feature routing. Networking & Data Management- Designed offline-first storage (Core Data) with sync tied to SwiftUI lifecycle hooks (scenePhase.task, refreshable)- Decoupled networking via protocol abstraction and dependency injection for modular testing and clean UI integration. Platform & SDK- Collaborated cross-functionally to align SDK upload/init logic with platform constraints and clinical workflow requirements. Leadership- Led internal knowledge sessions on advanced SwiftUI: state isolation, identity, lifecycle quirks, navigation patterns, and Apple framework updates.