Ivan Donchevskii

Qt Creator and Clang Code Model development

Development of Android version of cross-platform office application. Our team responsibilities are to support C++ core library with JNI bindings, opengl rendering of the text and table editors, network synchronization and unit tests. We also help Java team to use our native library. Key achievements: - public release of MyOffice on Android (Collabio Office - international name) - Tile rendering implementation for our android library that significantly improves rendering performance

Warehouse management system (http://viadat.de/) development: 1. Base Library development and support 2. Development of local developer tools - powerful graphical editor for special kinds of XML-files: dialog editor (something like Qt Designer) Key achievements: - Powerful graphical editor tool for the internal Viastore dialogs format - Set up new client-server version of product

Development and support of the on-board navigation system. Creation of new GUI elements and improvement of the existing ones - C++ and MFC. Various GUI and business logic modules, formats conversion tools. A lot of bugfix. Key achievements: - Two releases of Navi-Planner 4000 - Several releases of other projects where I participated - Updated version of Playback tool - Weather forecasts and tide/currents support for fuel saving module

1) C++/OpenCL: Video codecs - error concealment, optimization Extracting information from camera stream. Digging into GPU programming and SSE usage. 2) C++, OpenCV:Video analysis, real-time objects detection and tracking. Mostly research.

1) Patches for WINE (running windows programs under linux) 2) Automated control systems development for ships: - GUI (gtkmm) - logic parts (events handling and sending, interaction with GUI, current functionality improvement - cyclic storage implementation)