This account belongs to Kirill Gavrilov, a software developer and a big fan of open-source software. Account has been created to provide Ubuntu packages for the project sView:
http://www.sview.ru

sView is a cross-platform media player / viewer providing additional features for 3D stereoscopic content.
It is developed in parallel with own GUI framework StGLWidgets and own platform abstraction layer StCore for development of OpenGL-based applications implementing signals-slots conception.
sView can be build for Windows, Linux, OS X and Android.
The source code of the project is available on github:
https://github.com/gkv311/sview

Also I'm working on open-source CAD/CAM/CAE framework Open CASCADE Technology and many projects based on it like CAD Assistant, free viewer and converter for Mesh and CAD files:
https://dev.opencascade.org/
https://www.opencascade.com/content/cad-assistant