About & Services

Oprogramowanie Roman Ryltsov, a j.d.g. entrepreneurship registered in Poland

Oprogramowanie Roman Ryltsov is managed by Roman Ryltsov, and as a business entity was reinstated in 2023 in Poland after operating for over a decade in Ukraine. Legal information and relevant links can be found at the bottom of this page.

We have been providing software development services since the late 1990s, with a primary focus on multimedia software. Our expertise lies in video and audio acquisition, processing, and network streaming software.

Our client portfolio includes:

  • Luxriot
  • The Church of Jesus Christ of Latter-day Saints
  • Verizon Digital Media Services (following the acquisition of Volicon)
  • Rainway
  • castLabs
  • Actus Digital

In collaborative efforts, we have contributed to software development projects managed by Intel, Microsoft, and Warner Bros. Discovery.

Our projects span various technologies related to digital video and audio processing. Notably, we possess unique experience with Microsoft DirectShow and Microsoft Media Foundation technologies, particularly in low-latency hardware-assisted video encoding and decoding, as well as network streaming. We have expertise in the acquisition and management of medical video with specialized hardware, video surveillance cameras, virtual/augmented reality hardware (Microsoft HoloLens), DRM-enabled video playback, and game/cloud video streaming software. In the past, we also implemented ultralow latency software for financial automatic FX trading with a custom implementation of the FIX protocol.


We are well-regarded for our extensive contributions to the software development community, beginning with active participation in public Microsoft MSDN/TechNet Forums and later on Stack Overflow.

profile for Roman R. at Stack Overflow, Q&A for professional and enthusiast programmers

StackOverflow offers our technical content in Q&A format in website sections: DirectShow [1, 2], ATL, Video Capture, Webcam, Microsoft Media Foundation, DirectShow.NET, WTL.

Our commitment to excellence has been recognized by Microsoft through the Microsoft Most Valuable Professional (MVP) award, which we have received nine times in the following technology areas:

  • Visual Studio and Development Technologies (2015-2017)
  • Visual C++ (2012-2014)
  • Windows Media (2011)
  • DirectShow and Media Foundation (2009-2010)


For inquiries, please contact us via email at contact at alax dot info. Alternatively, please feel free to connect with us on LinkedIn.

Legal Information

Oprogramowanie Roman Ryltsov is registered in Poland, with registration number (NIP) 6312710097 and EU VAT number PL6312710097. Our registered office: ul. Boles?awa Prusa, 41, Gliwice, 44-100, Poland.