Largest beauty retail company in Russia, Kazakhstan and Belarus. 6.000 employees / over 15 million downloads. Working on a main app . My areas of focus are Main screen and Backen Driven UI.- Integrated Backend-Driven UI, Kotlin Coroutines and Kotlin Flow in app on my own within 2 months, add 3 Backend-Driven UI widgets with MVI architecture- Make rtl research(right to left for arabic countries) for the android team and made 3 uikit components rtl-working.

Top 5 Russian banksFocused on passcode, IMSI (international mobile subscriber identity) and phone confirmation- Implemented proxy mechanism against DDOS attacks, thereby reducing the company's cash losses- Reduced regression bugs by 10% in 6 months and accelerated feature development in the app with JSON schema- Developed IMSI (international mobile subscriber identity) confirmation feature in 3 months with a product SCRUM team without bugs in production- Implemented code style documentation and created Lint rules for 70 Android team members, reducing development and code review time by 15%Skills: JSON, Spock Framework, MVP Architecture, RxJava, Dagger2, UIKit

Android developer (July 2021 - October 2021)- Developed a new app with 3 team members from scratch by integrating a new architecture paradigm between MVVM and MVI (intents are methods, State as Stateflow and Event as SharedFlow) in 3 months

Android developer (Augest 2020 - July 2021)- Reduced Java legacy code in the metro app with 5 team members from 70% to 30%- Implemented animations using ObjectAnimator, AnimatorSet, and MotionLayout- Integrated Yandex map in the app