Project: NFT exchange/trade platform.

An NFT exchange platform consisting of a website created using Flutter. I worked on the initial creation of the project and several vital parts of the system like a wallet with statistics of the user’s received and sent NFTs, a page used to create transfers of NFTs to and from different platforms, a page showing current trading statistics, etc. On this project I used Flutter.

Project: Сryptocurrency banking app.

A cryptocurrency startup consisting of a serverless back-end using Python and AWS Lambda and a mobile app for both iOS and Android using Flutter. I worked on the payments system and users’ cards management and fixed a few issues in the highload parts of the architecture by refactoring core algorithms.

Project: Media editing apps.

A project with complex graphic computations and few social networking features where I used Metal, OpenGL, Firebase config, UIKit and SwiftUI based UI, worked with REST API, GCD, Git flow. The project combined MVC and MVVM architectures.

Project: Social network.

A project with complex navigation, custom UI elements and animations where I used MapKit, CoreLocation, Google Maps SDK, Lokalise SDK, UIKit based UI, Alamofire, GCD, REST, Git flow, Unit tests. The project combined MVC and MVVM architectures. I published the app in the App Store Connect.

Project: Photos metadata editor.

Project: Media editing apps.

Project: App that combines different social network APIs. I worked on Twitter and Foursquare parts.