Position: Senior Android Developer
Category: Android
English level: fluent
Years of experience: 6

Geofencing library (SDK) - library for tracking the user location and sending events when the user enters/exits to a polygonal area ( like Google geofencing library does with circular areas ), written from scratch. Stack: Kotlin, Google Geofencing Api, RoomDB, Android Foreground Services
MyTello - application for international voice calls using VOIP, with full caller app functionality ( save contacts, recent call of the phone, favourites, search
Worked at Picsart product company. Their main product on which I worked as a senior Android Developer has 500M downloads. I started to work on photo editor then moved to replay part. Then I got to use AI, bitmap operations, mqtrix transformation  android graphic API, tensorflow lite for photo editing.