I had the pleasure of making guest appearances on the following websites:

• https://dotnet.microsoft.com/en-us/platform/customers/demant
• https://recbot.pl/blog/recbold/microsoft-konczy-support-dla-tego-rozwiazania-1-maja-to-nie-prima-aprilis
• https://sii.pl/en/news-feed/architect-from-sii-poland-awarded-the-prestigious-microsoft-most-valuable-professional-title