Legal Information


Copyright to all materials on this web side including, but not limited to articles, blog posts, source code, binary executables, PowerPoint presentations, images, and sound recordings belongs to Ivan Krivyakov, unless specifically noted otherwise.

All third party trademarks belong to their respective owners.


All source code and binary executables provided herein are subject to the Apache License v2.0, unless specifically noted otherwise.

PowerPoint Presentations

You can download the PowerPoint slide decks free of charge for personal use. If you intend to host the demos on your web site or otherwise distribute them, or conduct lectures, presentations, etc. using the demos, please send me an e-mail at


Images that are original work of Ivan Krivyakov, including but not limited to the "at sign and arrow" logo appearing on top of this page, the favicon logo, and the photos cannot be used without the author's permission subject to the applicable copyright law.

Sound Recordings

Sound recording that are original work of Ivan Krivyakov can be downlaoded free of charge for personal use. Public boradcasting and commercial use of the recordings reuire the author's permission in writing.


You may download my resume and contact me for legitimate employment purposes. You cannot distribute the resume to third parties without my explicit permission.