Filip is a popular .NET blogger, author, speaker, open source contributor and a Microsoft MVP. He is a core member of many high-profile .NET open source projects such as OmniSharp or scriptcs and author of numerous ASP.NET extensions/add-ons. Filip specializes in the Roslyn compiler (where he contributed a bunch of features), cross platform .NET development, modern web technologies and is experienced in delivering robust, large scale web solutions. He worked on projects in many corners of the world (Canada, Switzerland, Finland, Poland, Scotland).