Yaroslav Zotov

Android developer with 5+ years of experience across fintech, e-commerce, EdTech and fitness, working in teams ranging from 2 to 30 members on apps with 15M+ monthly active users. Proven track record in solving complex technical challenges, optimizing performance, and increasing product stability. Owned the full development cycle end-to-end: from gathering product requirements to building fully automated release pipelines with high test coverage, detailed analytics and CI/CD

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Experience

Tinkoff Bank

One of the leading digital-only banks in Eastern EuropeJuly 2024 – Present · 2+ years

Rive Gauche

Major beauty and cosmetics retailer with large e-commerce platformOct 2022 – July 2024 · 1 year 9 months

World Class

Premium fitness and wellness club networkAug 2021 – Oct 2022 · 1 year 2 months

Skills

Languages: Kotlin, Java, Python
Android: Android SDK, Jetpack, Jetpack Compose, ViewModel, LiveData, DataBinding, CameraX, KMP
Architecture: MVVM, MVI, UDF, Modular architecture
Dependency injection: Dagger, Hilt, Koin
Concurrency: Coroutines, RxJava
Networking & storage: Retrofit, OkHttp, Ktor, Room, SQLite
Testing: JUnit, Espresso
Tools & processes: Gradle, Git, CI/CD, Claude Code, Jira, Agile