I'm the author of ASP.NET Core 2 High Performance (second edition), a book about creating high performance web apps with C# and .NET Core (an open source and cross-platform framework from Microsoft - they are dropping the "Core" branding from .NET 5 onwards but it is the same open product). The book is also a large collection of tips applicable to making web apps perform well in any language or framework, full-stack from hardware to frontend.
I maintain Huxley2, a cross-platform CORS enabled JSON ReST proxy for the GB railway Live Departure Boards SOAP API:
- .NET Core ReST JSON web API
- SOAP XML API integration
- Azure DevOps CI/CD (YAML) and Azure hosting
I blog at unop.uk about tech, the environment and many other things.
If you find my work valuable then please consider sponsoring me. I'm also available for hire.