Contact information

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Work experience

Mobile developer

from 05.2019 to 02.2026 (6 years 10 months)
UTG, Дистанційно (IT)

Developed and supported high-load Android applications for OTT/IPTV services (Prosto.TV, Prosto Player) at Ukraine Telecommunication Group. I have deep expertise in streaming video content (Live TV, VOD, catch-up, FAST, DASH), ensuring stable player operation on various types of devices, including Android TV. Experience covers the full development cycles: from handling complex REST APIs to optimizing video playback via HLS and content protection.

SQL DB administrator

from 06.2017 to 04.2019 (1 year 11 months)
NDA, Харків (IT)

Working in a big company as a SQL database administrator.

Java trainee

from 05.2017 to 06.2017 (2 months)
DataArt, Харків (IT)

Internship in DataArt (QA, .Net, Java). Main profile: Java. Result: successful project “Telegram-bot”. Used API: OWA (Open Weather API);

Java trainee

from 04.2017 to 06.2017 (3 months)
CHI Software, Харків (IT)

Internship in CHI Software, Android developer (Trainee). Result: successful project "Business helper". Used API: Google Speech, Firebase, Open Weather;

Education

National Technical University "Kharkiv Polytechnic Institute"

Master’s degree, computer sciences, design, development and analysis of computer systems, specialty «Computer sciences and information technologies», Харків
Higher, from 2013 to 2018 (5 years)

Kharkiv Gymnasium №46

Харків
Specialized secondary, from 2002 to 2013 (11 years)

Additional education and certificates

Android App Development with Kotlin | Beginner to Advanced

2025, 6 місяців
Certificate

Knowledge and skills

• Git
• Kotlin
• Java
• KMP
• Firebase
• Rest API
• Jetpack Compose
• Mobile app development
• IPTV

Language proficiencies

• English — average
• Ukrainian — fluent
• French — beginner
• Italian — beginner

Additional information

I specialize in Android development with Kotlin and Java, and I also build mobile apps for both Android and iOS using Kotlin Multiplatform.
I help clients build new products from scratch, improve existing applications, and share business logic across platforms to reduce development time and keep features consistent.

My core expertise includes Android SDK, Kotlin, Java, Kotlin Multiplatform, Coroutines, Flow, Retrofit, OkHttp, Ktor, Room, DataStore, SQLDelight, Firebase, and modern architecture patterns such as MVVM and MVI.

I also work with Android TV and media-focused applications, including video playback, streaming, HLS, DASH, VOD, FAST channels, and VLC SDK integration.

I can help with feature development, legacy code modernization, architecture improvements, API integrations, performance optimization, and long-term app maintainability.

I am a motivated Android developer from Ukraine who is passionate about my work. Over the past 6 years, I have developed a wide range of applications. Having worked remotely throughout my career, I am highly self-disciplined and proficient in time management.

Outside of work, I lead an active lifestyle and enjoy various sports, including running, snowboarding, hiking, cycling, kettlebell training, ping-pong, swimming, and hitting the gym.

https://play.google.com/store/apps/dev?id=5139522509500891874&hl=uk

https://www.upwork.com/services/product/development-it-a-fantastic-mobile-beauty-app-2054741391614215505?ref=project_share&tier=2

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