Contact information

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Work experience

IOS developer

from 05.2023 to now (3 years 4 months)
Sky-High, Дистанційно (IT)

• Integrated betting functionality for a sports-centric social network.
• Integrated Apple Bonjour services for seamless device discovery and
connection for Smart Home integration system.
• Implemented on-device speech recognition by
integrating whisper.cpp for audio files up to 8–12 hours in length,
enabling fully offline transcription without cloud dependency.
• Optimized SwiftUI scroll performance for time-synced transcripts
with 5,000+ interactive elements, each mapped to a precise playback
position.

IOS developer

from 02.2021 to 03.2023 (2 years 2 months)
GlobalLogic, Дистанційно (IT)

Maintained a video streaming platform for AMC Networks, focusing on
playback stability and integrating new features.

IOS developer

from 04.2019 to 11.2020 (1 year 8 months)
The Mind Studios, Дніпро (IT)

• Developed a football fan application using VIPER architecture and
integrated WebSockets for real-time live ticker functionality.
• Led the development of dynamic score visualizations for a fitness
training app, integrating custom charts with video streaming and
interactive lessons.
• Built a specialized application for audio meditations with offline
playback mode support.
• Developed a custom VPN client using IPSec/ IKEv2 via the Network
Extension framework.

IOS developer

from 09.2018 to 03.2019 (7 months)
UDTech, Запоріжжя (IT)

• Developed a fitness-tracking app that communicates with wearable
hardware via Bluetooth Low Energy (BLE).
• Integrated OpenCV into the Shooter Aim Detector app,
implementing computer vision algorithms for real-time aim
recognition.

Java developer

from 12.2017 to 09.2018 (10 months)
Intent Solutions, Харків (IT)

• Developed an E-commerce suite including an interactive Auction
platform.
• Built a content-rich digital magazine app for women, focusing on
great UI experience and media integration.

Java software engineer

from 11.2014 to 12.2017 (3 years 2 months)
Freelance, Дистанційно (IT)

• Created an Electronic Signature application for secure PDF
document signing and verification.
• Developed a Document Scanner app utilizing image processing for
high-quality PDF exports.

Developer

from 06.2013 to 11.2014 (1 year 6 months)
National Power Company UKRENERGO, Запоріжжя (IT)

• Developed dynamic web applications using PHP, ensuring robust
server-side logic.
• Managed and optimized database administration tasks to ensure
data integrity and high availability.

Education

Zaporizhia Institute of Economics and Information Technologies

Computer Systems and Networks, Запоріжжя
Higher, from 2009 to 2014 (5 years)

Multi-disciplinary lyceum #62

Zaporozhye
Secondary, from 1999 to 2009 (10 years)

Knowledge and skills

• Adobe Photoshop
• MS Office
• CorelDRAW
• Drawing
• Graphic editors
• Photography
• Problem solving
• Git
• SwiftUI
• Xcode
• UIKit
• GitHub
• Знання принципів ООП
• Firebase
• MVVM
• REST API
• GCD
• Objective-C
• Alamofire
• CocoaPods
• Auto Layout
• Core Data
• Swift programming language
• Figma
• JSON
• Знання принципів MVC
• RxSwift
• Combine
• GraphQL
• Redux
• SQLite

Language proficiencies

• English — above average
• Ukrainian — fluent

Additional information

iOS developer with 7+ years of experience building production apps
across media streaming, fitness, smart home, and social platforms.
Proficient in SwiftUI/ UIKit, with a strong focus on performance, clean
architecture, and hardware integrations. Recently expanded into on-
device AI — speech recognition via whisper.cpp and computer vision
with OpenCV. Looking for a Senior iOS role where I can own complex
features end-to-end and work on technically ambitious products.