Iryna

IRYNA KARAZHEKOVA Greece Ukraine

IOS DEVELOPER [open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section)

Summary Experience
Ukraine Remotely
iOS Developer with 3+ years of commercial NDA 08/2025 - 08/2026
experience building mobile applications from
scratch to App Store release. Strong This role became a major step in my professional growth. I joined the company as
background in Swift, SwiftUI, UIKit, an iOS Developer in the gambling vertical, but as the projects evolved, I
networking, in-app subscriptions, and fast- transitioned to developing increasingly complex and technically demanding
paced development. Experienced in applications.
independently delivering projects from rapid Developed and published multiple iOS applications from scratch, progressing
development cycles to larger and more from fast-paced projects to larger and more technically complex applications
technically complex applications, with a Successfully delivered and published 3 larger-scale applications to the App
strong focus on speed and quality. Store
Developed and scaled a production iOS application with 1,200+ daily active
users (DAU), delivering features used by a large and growing user base
Developed applications involving backend integration, real-time networking,

Skills WebSockets, camera functionality, and third-party APIs
Independently owned projects throughout the full development lifecycle, from
Languages & Frameworks implementation and testing to optimization, bug fixing, and App Store release
Swift SwiftUI UIKit SpriteKit Expanded my technical expertise beyond the gambling vertical by working on
a broader range of application types and technical challenges
Architecture & Networking
Ukraine Remotely
MVC MVVM SOLID OOP REST
NDA 03/2024 - 08/2025
API WebSockets URLSession JSON
async/await This role marked an important stage in my growth as an iOS Developer, where I
significantly expanded both my technical skills and development speed.
Apple Technologies & Tools
StoreKit In-App Purchases Lottie Developed 6–7 iOS applications per month from scratch to App Store release
in a fast-paced development environment
RevenueCat Cursor Statsig
Built complete applications using SwiftUI, significantly expanding experience
Codemagic CircleCI Firebase
with modern iOS development
App Store Connect UserDefaults Independently managed applications throughout the full development
CoreMotion Gitlab GitHub lifecycle, from implementation and testing to optimization and release
Introduced AI-assisted development with Cursor to improve development
UI speed and efficiency
Pixel-perfect UI implementation
Apple Human Interface Guidelines
Ukraine Remotely
NDA 05/2024 - 03/2025
At this company, I significantly expanded my technical skills and gained valuable
experience in developing and maintaining iOS applications.

Developed iOS applications from scratch through to App Store release
Optimized and maintained existing applications, implementing new features
and fixing bugs
Handled App Store issues and successful application resubmissions

Ukraine
NONAME 03/2024 - 05/2024
This company was my first professional experience as an iOS Developer, where I
learned to work effectively within a team, meet deadlines, and build a strong
foundation in mobile development.

Redesigned existing iOS applications based on provided designs, ensuring a
Education modern and consistent user interface
Developed a strong attention to detail through pixel-perfect implementation,
Architect ensuring accurate translation of designs into functional interfaces
Odesa State Academy of Civil Collaborated with designers to understand requirements and deliver
Engeneering and Architecture interfaces closely aligned with the original design