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Yauheni Bulat

@yauhenibulat

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Senior Android Developer with over 10 years of experience.

Poland

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What I'm looking for

I'm looking for a role that fosters innovation and allows me to lead impactful projects.

I'm a Senior Android Developer with over 10 years of experience in designing, developing, and deploying scalable mobile applications. My journey has allowed me to successfully deliver high-quality solutions across various industries, including health and fitness, finance, and streaming. I possess strong expertise in Kotlin, Java, and Android SDK, along with a deep understanding of video streaming technologies.

Throughout my career, I have led and contributed to numerous projects, such as Tango Live, where I enhanced live video streaming services, and VervApp, which achieved over 5 million downloads. My experience also includes founding Dietagram, a nutrition tracking service, where I managed the development of applications from scratch, focusing on UX design and customer support. I thrive in collaborative environments and have a proven track record of working with cross-functional teams to deliver robust and user-friendly applications.

Experience

Work history, roles, and key accomplishments

Current

Founder & Developer

Current

Dietagram

Aug 2012 - Present (12 years 10 months)

Created a fitness and nutrition tracking service with Android, iOS, and web components. Led a small team to develop the iOS version and website.

Android SDK Java Kotlin SQLite Compose

Senior Android Developer

Tango Live

Jun 2022 - Mar 2025 (2 years 9 months)

Developed a streaming app with live chat capabilities, improving audio/video call functionality. Collaborated with cross-functional teams to define requirements and manage tasks.

Kotlin Coroutines Compose WebRTC HLS ExoPlayer

Lead Android Developer

Red Rock Apps (Verv)

Oct 2017 - Jan 2022 (4 years 3 months)

Led the development of fitness applications, achieving over 5 million downloads and a 4.5-star rating on Google Play. Integrated advanced location tracking and analytics features.

Kotlin Realm Retrofit ExoPlayer Firebase Remote Config

Senior Android Developer

Effective So

Feb 2016 - Oct 2017 (1 year 8 months)

Developed the CityIndex trading app, providing seamless financial trading experiences. Collaborated on UI/UX design and implemented localization for global audiences.

Java Lightstreamer