Богдан

Bohdan Halushchak Profile

I am an Android Developer with more than 1 year of commercial experience
developing user-friendly mobile applications. I enjoy building Android apps and
creating solutions that combine clean code with a smooth user experience.

I develop Android applications from scratch, support and improve existing
applications, and implement new features based on product requirements. I work
on both new functionality and existing solutions with a focus on stability,
maintainability, and usability.

I enjoy solving technical challenges, continuously improving my skills, and
Personal details applying modern Android approaches to build reliable products that bring real
value to users.

Bohdan Halushchak

[відкрити контакти](див. вище в блоці «контактна інформація») Employment
[відкрити контакти](див. вище в блоці «контактна інформація») Android Developer May 2025 - Present
044 Agency, Remote
Poltava, Ukraine
Develop Android applications from scratch, implement new features, and
play.google. maintain existing functionality with a focus on code quality, performance, and
com/store/apps/details?id=com. stability.
kwaibook.store Build solutions using Jetpack Compose, Kotlin Coroutines, Flow, Dagger
2, and Clean Architecture to create maintainable and scalable application
architecture.
Integrate and configure third-party SDKs, including OneSignal, Facebook
Skills SDK, Firebase, and AppsFlyer, to support analytics, messaging, and
product functionality.
Programming Languages: Kotlin, Collaborate with designers, backend developers, and QA to deliver
Java. features aligned with business requirements and release timelines.
Contribute to codebase improvement through bug fixing, refactoring,
UI: Jetpack Compose, XML, Android reusable components, and development workflow optimization.
Animations

Architecture: MVVM, MVI, Clean Assistant Brewer Apr 2024 - Sep 2024
Architecture Stargorog Brewery, Lviv, Ukraine

Core Concepts: OOP, SOLID Worked in a production environment requiring accuracy, attention to detail,
and strict adherence to established processes.
DB: Room, Firebase Firestore,
Developed a disciplined and responsible approach to routine tasks, quality
SharedPreferences, DataStore
standards, and equipment handling.
Networking: Retrofit 2, OkHttp3

Concurrency: Coroutines, Flow Cashier Oct 2021 - Mar 2023
Domino's Pizza, Lviv, Ukraine
Dependency Injection: Dagger 2 Worked in a fast-paced environment, maintaining accuracy, attention to detail,
and efficiency under pressure.
Navigation: Compose Navigation,
Developed strong communication skills and the ability to work effectively in a
Jetpack Navigation, Decompose
team-oriented setting.
Tools & SDKs: Android Studio,
Firebase, OneSignal SDK, Facebook
SDK, AppsFlyer SDK, Google Play
Console
Version control: Git
Education
Languages
Associate Degree (Junior Specialist) in Sep 2019 - Feb 2022
Fermentation Production and Winemaking
English Lviv College of Food and Processing Industry, National University of Food
Technologies, Lviv, Ukraine
Ukrainian

Additional training
Completed intensive self-study in Android development through online learning
and hands-on work on pet projects. Focused on modern Android tools and
architecture, including Jetpack Compose, Clean Architecture, and MVI, while
building and publishing a personal application.

Achievements

Reached a confident Junior Android Developer level within 10 months of
intensive self-study and strengthened it through more than 1 year of
commercial experience.
Designed, built, and published my own Android application on Google
Play, independently managing the full product lifecycle from UI design and
architecture to release and ongoing feature development.
Applied modern Android development practices, including Clean
Architecture, MVI, and Jetpack Compose, to build maintainable,
production-ready, and user-focused mobile solutions.