Hi, I'm Android Software Engineer from Kyiv, Ukraine. My primary programming languages are Kotlin, Groovy, Bash, Java, and Go. I have experience in almost all modern Android development stack and APIs such as various Jetpack libraries, UI Compose, ExoPlayer, RxJava, Coroutines, SQLite, jUnit, Dagger, etc. During my career, I experimented with different kinds of mobile app architecture like MVP, MVI, MVVM, Flux, and Redux with advanced modularization. Also, I have hands-on experience in creating Mobile development infrastructure; applying Android application performance optimization techniques; adopting mobile security standards (OWASP); designing durable APIs; managing projects from 0 to 1; managing people, hiring, guiding newcomers, and growing people within the organization. I love engaged teams, technical challenges, and during my career, I have experience working in diverse environments and under tight time constraints. Since 2013 I've developed about 20+ apps, some of which have millions of active users.