Michael Guay is a US software engineer and prolific independent instructor publishing course material on the .NET / C# stack and the modern web frameworks adjacent to it.
The course catalog covers C# and .NET fundamentals, ASP.NET Core for back-end development, Entity Framework for data access, Blazor for full-stack C# web applications, plus the surrounding tooling and deployment patterns. The teaching style is patient and project-oriented, with each course typically building a working application end-to-end.
The CourseFlix listing under this source carries over 20 Michael Guay courses spanning that range. Material is paid and aimed at developers picking up the .NET stack or extending their existing .NET experience into newer parts of the platform.