As a result of a separation process, Barclays Africa Group became an independent entity (Absa Group). I continued working in Electronic Trading for the new company.

Developed several components for bank-wide market data distribution system. My responsibilities included fetching various types of data from both internal and external systems using wide range of protocols, aggregating those pieces of data, and making them available to other systems and clients via a set of APIs.Worked on Electronic Trading Platform – a core trading solution that includes an order management system, algorithmic trading components, analytics services, and a trading terminal. Was responsible for design, development, testing, and support of both back-end and front-end components.Implemented several features for web-based configuration management solution providing easy way of editing complex order management system configuration stored in a relational database.Created a REST service storing JSON-based configuration files for other team’s projects. The service supports property inheritance and overrides.Technologies: RabbitMQ, Solace, .NET Remoting, Thomson Reuters Enterprise Platform (TREP), Refinitiv Robust Foundation API (RFA), ASP.NET Web API, SQL, Entity Framework, WPF, WinForms, Infragistics, Angular, TypeScript, Serilog, Unity Container, xUnit.net, NSubstitute, TeamCity

Was working on an internal mobile application (iOS) for project managers. The app provided its user with a simple way to organize tasks and track progress.Technologies: Xamarin.iOS, SQLite

Joined an agile team working on INCENTER - a tire management application (iOS, Android) for service providers, allowing them to schedule inspections, track performed work and monitor tire performance and cost.Technologies:- Xamarin.Android- Xamarin.iOS- MvvmCross- Google Play services (maps, geolocation)- Firebase Cloud Messaging- Google Protocol Buffers- SQLite- Core Bluetooth

Projects:- ad - Mobile application for Israeli advertising portal ad.co.il (iOS, Android)- Lenta 2.0 - New version of a mobile application for Russian retail chain (iOS, Android)Technologies:- Xamarin.Forms- Xamarin.iOS- Xamarin.Android- JSON-based API- Push notifications for iOS and Android- Telerik UI for Xamarin- Facebook SDK

Took part in several projects:EverScan (iOS and Android) - mobile application that transforms mobile device into portable scannerApplication creates digital copies of any document and saves it into PDF, TIFF and JPG formats. It uses GPU-based image processing for detecting document boundaries and correcting perspective distortion.m8 (iOS) - personal finance manager applicationThe app offers an innovative approach to managing personal financial information by providing users with an intuitive interface with quick and easy access to the most important features.Lenta (iOS and Android) - catalog application for one of the largest retail chains in RussiaThe app allows to browse product catalogs, track seasonal and weekly offers, locate nearest stores and create shopping lists.Web application for European furniture factoryDeveloped ASP.NET MVC application for automation of company's business process.Windows application for communicating with automated microscopeWas responsible for development of complicated WPF-controls and communication layer for exchange data with external iOS device.

Project: CoinKeeper - Personal finance manager application (iOS)Technologies: Xamarin.iOS, ASP.NET MVC, MongoDB, MonoTouch.NUnitLite, MoqResponsibilities: Develop overall application logic, Implement charting and statistics features, Add animations, Develop .NET backend for data backup and synchronization between devices, Add unit tests for both client and backend logicAchievements: Developed high-quality application which became App Store Editor's Choice and had more than 80,000 regular users