Consulting software engineer (aka freelancer).
I professionally design, implement and deliver rich client, cross-platform, desktop, embedded and mobile applications. I'm also interested in UI design, graphics, game programming and data visualization.
Most of the time I use these tools, APIs and libs: C++, Qt libraries, Visual Studio, OpenGL. I also do Java, Kotlin and Node.js development on regular basis.
For more information, please see my LinkedIn profile - https://www.linkedin.com/in/kutny