Biggest in CIS social media network. I work in e-comm business unit.- Developing product features such as products searching screen, screen with list of shops and some tasks on product screen.- Working with proprietary analytics system.- Refactoring big legacy components.- Made integration with AliExpress goods.- Managed onboarding new employees.

Mobile photo editor application Picverse- Integrated Dagger2 DI framework and Moxy framework for MVP Architecture.- Made integrations with third-party services like Amplitude for analytics, OneSignal for push notifications and Google Play Billing Library for payments.- Implemented an OpenGL shader for a blur effect from scratch and supported some existing visual effects.- Developed product features such as a start screen, list of filters and effects, saving flow.

i20 is an outsourcing company creating applications for companies from all over the world. I used to work for projects in various domain areas, such as:- Participated in development of a dating service as part of a team of 3 android developers. Developed parts of main screen, authorization flow and some other parts.- Participated in development MyWaterShop as part of a team of 3 developers. Developed catalog and cart screens. Move it from XML SOAP API to JSON API. Made a refactoring of some components.- Developed from scratch a corporate app for Positive Technologies company with AR feature. It has moving calendar pages.- Developed from scratch an iTopica application as single developer. It was communication skills trainer with video conference connection and gamification mechanics.