Vladyslav Kliutko

Product Engineer · iOS

Portrait of Vladyslav Kliutko
Lviv, Ukraine vlad.kliutko@icloud.com LinkedIn
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Summary

Product Engineer with 8+ years of experience across iOS development, product delivery, and engineering leadership. Built cross-functional teams and helped launch a new consumer product, staying hands-on from solution design through implementation and analytics validation

Experience

Headway Inc

Engineering Manager · R&D Product

– · 1 yr 3 mosLviv, Ukraine

  • Helped launch a new consumer product as part of an R&D initiative, working with the General Manager on product strategy, monetization, retention, experimentation, prioritization, and resource allocation.
  • Built and managed a cross-functional team of 4 direct reports across backend, frontend, iOS, and ML/MLOps. Hired 3 engineers end-to-end and owned their onboarding, performance, growth, and development.
  • Sustained roughly two major product features per week for about a year, with low carry-over, 99.97% crash-free users, and 99.99% crash-free sessions. The product achieved retention above typical EdTech benchmarks and the median observed across gaming apps.
  • Built the engineering planning and delivery model across roadmap, estimation, releases, cross-team coordination, and risk management, while expanding engineers’ ownership beyond their original specializations.
  • Remained hands-on as an iOS Product Engineer, taking user problems from solution design and UI/UX through implementation and analytics validation, while also owning App Store Connect, subscriptions, and production releases.

Headway Inc

iOS Engineer · AI Team

– · 1 yr 3 mosLviv, Ukraine

  • Built and experimented with product features using A/B testing and analytics to validate hypotheses.
  • Worked with product and Core AI teams on hypothesis generation, experimentation, and AI-powered features for personalized content relevance and discovery.
  • Helped significantly improve activation to the first content unit through AI-curated collections of relevant materials.
  • Helped define shared engineering principles and improve alignment across engineering teams.

Grid Dynamics

iOS Engineer

– · 2 yrs 5 mosKharkiv, Ukraine

Contributed to the development and modernization of a large-scale retail iOS application with 1.2M+ App Store ratings and a 4.9/5 App Store rating.

  • Built and modernized product features in Swift and Objective-C.
  • Worked on Objective-C-to-Swift migration, API redesign, performance improvements, testing, and code review.
  • Designed a solution for remotely managed design systems and dynamic styles.
  • Defined application resource-usage standards enforced through custom SwiftLint rules.
  • Developed the practical part of an internal SwiftUI course.

Faifly

iOS Developer

– · 3 yrs 10 mosKharkiv, Ukraine

Worked primarily on healthcare and white-label applications, including features using HealthKit.

  • Led an architectural migration from MVC to Clean Swift.
  • Introduced structured unit-testing and branching practices.
  • Integrated 50+ medical devices into the RPM365 iOS remote patient monitoring application using custom Bluetooth Low Energy implementations, third-party vendor SDKs, and camera-based Computer Vision to capture measurements directly from device displays.
  • Developed reliable health data synchronization workflows, including offline support, to ensure continuity of patient monitoring.
  • Managed a small engineering team and mentored junior developers.
  • Combined engineering work with UI/UX responsibilities.

Faifly

Product Designer · Concurrent role

– · 1 yr 8 mosKharkiv, Ukraine

  • Designed RPM365 across iOS, Android, and web from the ground up.
  • Mentored UI designers and maintained design consistency across the product.

Skills

Engineering

Swift, SwiftUI, UIKit, Objective-C, Swift Concurrency, StoreKit 2, The Composable Architecture (TCA), Clean Swift architecture, REST APIs, SPM, CoreBluetooth, Bluetooth Low Energy (BLE)

Product & Analytics

Product experimentation, A/B testing, Amplitude, AppsFlyer, Customer.io, Firebase Remote Config, feature flags

iOS Delivery

App Store Connect, TestFlight, subscriptions and in-app purchases, Xcode Cloud, Firebase Crashlytics

Education

Simon Kuznets Kharkiv National University of Economics · Ukraine

Master’s Degree, Computer Science2025
Bachelor’s Degree, Computer Science2019

Languages

UkrainianNative
EnglishB2