Position: Разработчик Flutter
Category: Android
English level: fluent
Years of experience: 4

Ссылки на проекты в сторе в профиле Linkedin
Flutter/Dart developer for more then year (since Flutter Alpha and Dart 1). 
Successfully done migration to Dart 2.0 and Flutter 1+
I've developed and contributed Flutter package to Google Flutter packages repository for defining whether app running on mobile or tablet - to enhance responsive design.
Experienced in UI (from animation to custom keyboards), REST API, local data storage, image manipulations, native and third-party plugins, multi threading for Flutter.
Experienced with integrating third-party plugins, customizing UI (down to Canvas level), implementing full responsive design (including logical pixels conversions - for very big screens), custom navigation modules, monitoring application state (running foreground/background), REST API/Retrofit (client's requirements), model serializers, Socket.io (with custom keep-alive, ping, monitoring and back-up switch to REST when ping is too high), etc.
Also developed native (Java) Android application for RFID hand-scanner(for cashiers/inventory) using native SDK
A pet project - developed small Flutter app using MQTT protocol to directly operate hardware
полный ремоут ремоут или возможность посещения офиса по необходимости