Predecessor (PC/Xbox/PS4/5); Unreal Engine 5; implementing performance oriented UI/UX in collaboration with UI/UX design; GPU/CPU profiling; frame time optimization.

Principal UI Programmer at Improbable Worlds Ltd.

November 1, 2022 - December 1, 2023

Metaverse platform SDK based on UE5; implementing real-time user interaction visualization and tools for metaverse (both for clients and operators/administrators).

Senior UI/UX Programmer at NUKKLEAR GmbH

June 1, 2016 - November 1, 2022

UI/UX programming for multiple games (Dune Awakening by Funcom, UE4/UE5 since 2021; Comanche in 2020; Pocket Starships).

Senior UI Programmer at Bigpoint Berlin

May 1, 2015 - June 1, 2016

UI programming for Game of Thrones Online; Flash/AS3; C++.

GUI Programmer at Funcom Oslo AS

November 1, 2013 - May 1, 2015

Lego Minifigures; C++; Flash/AS3; Visual Studio 2012.

UI Programmer at Epic Games Poland

August 1, 2012 - November 1, 2013

C++, Adobe Flash, UnrealScript; sample games (Slate UI); engine tools (behavior tree editor) for Unreal Engine 4.

Software Engineer at Mobica Limited

January 1, 2010 - January 1, 2012

C#, C/C++; Android, Windows Mobile, Bada; UI for mobile content and code creation IDE (SVG+Javascript); C# 2.0, native C/C++ libs.

Software Engineer at INTERsoft/ArCADiasoft

January 1, 2006 - January 1, 2010

GUI with .NET C#, C/C++ using WinAPI, MFC; ArCADia IntelliCAD project (C/C++ MFC/WinAPI); I.T.I. project (.NET C# 2.0/3.5); custom controls; documents saving system and functionality.