I'm working with two corporate apps (a marketplace and a courier / delivery app) + huge code base with all kinds of Android technologies mixed.

Architecture and development of client-server Android part of the software-as-a-business application. Application is a navigator and tracker for remote employees (couriers, drivers) to create, share, deliver tasks and monitor their status + employees' productivity for management.Android app is built using Android Jetpack (MVVM + single activity architecture, Room, LiveData, Hilt/Dagger), Retrofit2, Mapbox GL, Kotlin (coroutines, Flow).

Code refactoring and development of new functionality for company's Android app (credit card payment processing for thousands vending machines across Europe). Additional responsibility: organization of Kanban/Scrum environment from scratch.https://play.google.com/store/apps/details?id=uk.co.u24&hl=en

Java / Android mobile applications development in Kanban/Scrum environment - such as "MTS Money" (МТС Деньги) app for mobile payments and money transfers.https://play.google.com/store/apps/details?id=ru.mts.money&hl=en_US

Java / Android mobile applications development in a small agency. 8 apps published during 2 years. Software architecture design, visual design implementation, programming, testing, debugs.

Contact-based work (project management) to assist with organization of sales through Internet.

SD/MM module, "Rosneft" project.

Account manager: web development and Internet marketing agency.