Oleg Ilyin

- Compiler from C# to TypeScript along with TypeScript version of .NET base class library to speed up migration to of web game client to industry standard for web and unify codebase. - Client side of in-house real-time multiplayer gaming platform utilizing WS and HTTP as transports - Cross platform game client infrastructure for company's top grossing games: in-app purchases, logging, resource management, 3rd party integrations Technologies: C#, UWP, Xamarin, Android, iOS, WebSocket, Roslyn, TypeScript

Developed features and custom UI controls for Silverlight, Windows Store and Windows Phone applications. Technologies: C#, XAML, Silverlight, Windows Phone

Developed various components, features and optimizations for ERP system. Most notable are: - Developed custom UI controls for visualizing organization tree and employee schedule planning - Reduced report generation time up to 100x by optimizing complex database queries Technologies: C#, XAML, WPF, GDI, Silverlight, T4, Entity Framework, MSSQL

- UI components for dynamic editable entry forms and tables with hierarchical filtering based on SQL database schema with design-time Visual Studio integration - WinForms application with custom UI to monitor hot tour packages and charter flight tickets - Application to forecast rig supply/demand when drilling wells - Component for visually design diagrams - Tool to migrate 3D content from Second Life virtual world to open source virtual world server Technologies: C#, WinForms, SQL, GDI, Graphics

- Designed and developed chat between customer and online consultant as part of tractor sale portal - Designed and developed web application providing registration flow of legal entities and individual entrepreneurs for system operator Technologies: C#, ASP.NET, JavaScript, MSSQL, XML, XSD, XSLT