Looking for a job

Kiryl Atrakhimovich

@kirylatrakhimovich

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iOS Developer | Swift, SwiftUI, Combine | 3 Years Experience | Open to Remote & B2B Contracts

Belarus

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What I'm looking for

I’m looking for an iOS role where I can build and refactor production apps, apply modern Swift concurrency and reactive patterns, and keep improving performance, localization, and architecture with an international team.

iOS Developer with 3 years of experience. Participated in building applications from scratch and refining existing projects. Within a team of up
to 10 people, I applied modern architectural approaches, which simplified code maintenance and helped new developers onboard faster.
Optimized content loading through caching, reducing response time by up to 30% even on unstable networks. Rewrote key modules using
modern concurrency tools, improving application performance by 15%. Additionally, conducted refactoring that reduced the codebase size by
20%. Worked on projects with an English-speaking team: participated in meetings, discussed tasks with clients, and wrote documentation in
English.

I also actively maintain a technical blog on LinkedIn, where I share my knowledge about iOS development. I write about the UIViewController lifecycle, collections in Swift, working with SwiftUI, and I also demonstrate the process of creating my pet projects with real-world code examples. A special topic is English for developers.

Experience

Work history, roles, and key accomplishments

iOS-Developer

Realy.

Aug 2025 - Mar 2026 (7 months)

Realy iOS Dev. Built WebSocket chat w/ pushes, boosting activity 25%. Secured tokens in Keychain, cached data for faster loading. Added Lottie animations for better UX. RU/EN localization grew EN downloads 35%. Used Combine/RxSwift for reactive state & easier tests. Applied async/await, cutting heavy operation time 40% for smoother UI.

MVP Framework Alamofire WebSockets Combine Keychain lottie RxSwift Async Await

iOS-Developer

Freelance

Jun 2024 - Jul 2025 (1 year 1 month)

Freelance iOS Dev. Built adaptive UIKit/SwiftUI interfaces, cutting layout time 30% via reusable components. Integrated REST API, accelerating content display. Conducted code reviews, reducing testing bugs by 25%. Wrote clean OOP code, cutting PR review time 20%. Implemented CoreData sync for offline storage, preventing data loss. Refactored modules to optimize memory & performance.

Forklift Trucks Core Data SwiftUI OOP REST APIs Code Review

iOS/Flutter Developer

Digital Inspiration Labs OÜ

Feb 2023 - May 2024 (1 year 3 months)

Built iOS/Flutter EdTech app. Boosted teachers' workflow 40% via grading tools. Automated photo capture via Computer Vision (ArUco), cutting prep time 50%. Implemented offline-first architecture (Realm) & secure auth, reducing support tickets. Tuned iOS native dependencies, growing iOS share to 35%. Optimized performance via GCD, eliminating UI freezes during heavy computations.

English B2 iOS Development UIKit Grand Central Dispatch (GCD)Realm Mobile Development