I am an iOS developer with experience in Swift, SwiftUI, UIKit, and Objective-C. I have built and published apps across domains such as media, fitness, and utilities. I work with architectures like MVVM, Clean Swift, and MVC, with a strong focus on team collaboration and performance optimization. I have hands-on experience with unit testing, test-driven development (TDD) and end-to-end tests.

Yauheni Karas

I am an iOS developer with experience in Swift, SwiftUI, UIKit, and Objective-C. I have built and published apps across domains such as media, fitness, and utilities. I work with architectures like MVVM, Clean Swift, and MVC, with a strong focus on team collaboration and performance optimization. I have hands-on experience with unit testing, test-driven development (TDD) and end-to-end tests.

Available to hire

I am an iOS developer with experience in Swift, SwiftUI, UIKit, and Objective-C.

I have built and published apps across domains such as media, fitness, and utilities. I work with architectures like MVVM, Clean Swift, and MVC, with a strong focus on team collaboration and performance optimization. I have hands-on experience with unit testing, test-driven development (TDD) and end-to-end tests.

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Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate

Language

English
Advanced
Russian
Fluent
Belarusian
Fluent

Work Experience

iOS Developer at MPR Media
June 1, 2024 - September 9, 2025
Developed and maintained iOS applications across fitness, AI chatbots, teleprompters, image and video processing tools. Designed and developed UIs using SwiftUI and UIKit. Implemented watchOS support and widgets using WidgetKit. Architected applications using MVVM, MVC and Clean Swift. Experienced with Core Data, Core Animation, StoreKit, Firebase, RESTful APIs, JSON and XML. Improved performance and reduced crashes.
iOS Developer at AI-FIRST SOLUTION LLC
June 1, 2024 - Present
Developing and maintaining an iOS application using Swift, SwiftUI and UIKit; implementing gamification features; integrating Firebase Auth, Crashlytics, Firestore, Storage, and Messaging; developing motion tracking features using ARKit and Vision; reduced app loading times by 40% by eliminating redundant requests and using concurrency techniques.
iOS Developer at MPR Media
June 1, 2024 - September 9, 2025
Developed and maintained iOS applications across various domains, including fitness, AI chatbots, teleprompters, and image/video processing tools; designed and developed user interfaces using SwiftUI and UIKit; implemented watchOS support and widgets using WidgetKit; architected applications using MVVM, MVC and Clean Swift; experienced with Core Data, Core Animation, StoreKit, Firebase, RESTful APIs, JSON and XML.
iOS Developer at AI-FIRST SOLUTION LLC
June 1, 2024 - Present
Developing and maintaining an iOS application using Swift, SwiftUI and UIKit; implementing a gamification feature; integrating Firebase (Auth, Crashlytics, Firestore, Storage, Messaging); developing motion-tracking features using ARKit and Vision; reduced loading times by 40% by eliminating redundant requests and using concurrency techniques.
Lead Software Engineer at Uniflex
December 31, 2022 - September 9, 2025
Led development of a Management Information System (MIS), conducted code reviews, and maintained code quality standards. Automated complex workflows such as supply material management, production scheduling, and technical specifications, increasing operational efficiency by 40%.
Software Engineer at Uniflex
December 1, 2022 - September 9, 2025
Led development of a Management Information System (MIS); conducted code reviews and maintained code quality standards; automated complex workflows such as supply material management, production scheduling, and technical specifications, increasing operational efficiency by 40%.
Software Engineer at Uniflex
April 1, 2020 - September 9, 2025
Developed core modules for a Management Information System (MIS) and migrated legacy modules to a scalable and maintainable architecture.
Software Engineer at Uniflex
April 1, 2020 - September 9, 2025
Developed core modules for MIS and migrated legacy modules to a scalable and maintainable architecture.

Education

Bachelor of Science at Belarusian State Technological University
January 11, 2030 - September 9, 2025
Bachelor of Science at Belarusian State Technical University
January 11, 2030 - September 9, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Media & Entertainment, Professional Services

Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate