10/21/2026 updated

**** ******** ****
100 % available

Senior iOS Developer | Swift & SwiftUI | Bug Fixes & App Maintenance

Netania, Israel
Only remote
Information Technology, Saint Petersburg Polytechnic University, Bachelor's degree
Netania, Israel
Only remote
Information Technology, Saint Petersburg Polytechnic University, Bachelor's degree

Profile attachments

CV_iOS_dev_Maria Shirokova_EN.pdf

About me

I have a background in both iOS development and QA engineering That means I don't just fix the reported issue. I'm especially comfortable joining an existing project and quickly understanding code written by another developer.

GitHubUikitSwiftuiSwift (Programming Language)Google FirebaseGit
I help startups and businesses fix, improve, and ship existing iOS apps.

WHAT I CAN HELP WITH
  • Bug fixing and troubleshooting
  • Existing app maintenance and code improvements
  • New features and UI updates
  • SwiftUI and UIKit development
  • REST API integration
  • Swift Concurrency / async-await
  • Clean Architecture, MVVM, Repository & Dependency Injection

WHY WORK WITH ME?
I have a background in both iOS development and QA engineering That means I don't just fix the reported issue. I investigate the root cause, check related functionality, test edge cases, and make sure the fix doesn't create new problems. I'm especially comfortable joining an existing project and quickly understanding code written by another developer.

RELEVANT EXPERIENCE
• MyOffice Documents — iOS Developer Worked on an existing production iOS application. Developed and maintained UI screens, fixed bugs, worked with SwiftUI, UserDefaults and Firebase, and fixed issues in legacy Objective-C code.
• EKF Connect Home — iOS Developer Developed new SwiftUI screens, integrated Lottie animations, maintained existing functionality and fixed bugs.
• Art News App — iOS Project Built an iOS application from scratch using SwiftUI, Swift Concurrency, REST APIs, Clean Architecture, Repository and Dependency Injection. Implemented offline support, Favorites, article details, sharing and API/data-loading flows.

I'm available for small fixes, feature development, app improvements, and ongoing part-time iOS maintenance. If you have an existing iOS app that needs fixing or finishing, feel free to message me with the issue or project details.

Experience

Professional experience0 - 5 years
Freelancer since2025

Languages

EnglishFluent

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