Senior Android Developer

I am Senior Android developer with over 8 years of commercial Android development experience, I have successfully contributed to high-load projects serving millions of users, including working on the Odnoklassniki app (part of VK ecosystem) and developing secure, robust banking applications.

Here are my key qualifications and achievements:
- Technologies & Architecture: Kotlin, Java, Coroutines/Flow, Jetpack Compose, Jetpack,
Dagger 2 / Hilt / Koin, RxJava. Strong expertise in Clean Architecture, SOLID principles,
MVVM, MVI, MVP, and building multi-module projects.
- Development at VK (OK Team): Redesigned and reimplemented the core photo and video
picker module in the Odnoklassniki app, directly improving the user experience for millions
of daily active users.
- FinTech Expertise: Delivered 3+ full-cycle banking applications from architecture design
and payment system integration to publication and maintenance, consistently meeting high
security and reliability standards.
- Developed an Android-based control system for robot waiters. To achieve this, I reverse-
engineered the interaction between the robots' native operating system (ROS) and the
manufacturer's proprietary applications, and subsequently implemented the required
behavior through my own Android application.
- Complex Problem-Solving: Gained extensive experience with NDK (OpenCV), custom
SDKs (geolocation, semantic search), developed Android SDK for data storage, and
integrated monetization solutions (Google Billing, Admob) for an e-scooter rental app.