Toptal Blog (edit)

The Toptal Blog is the top hub for developers, designers, finance experts, executives, and entrepreneurs, featuring key technology updates, tutorials, freelancer resources, and management insights.

Interview Questions

https://www.toptal.com/dot-net/interview-questions

Building an ASP.NET Web API with ASP.NET Core (Damir Imangulov)

https://www.toptal.com/asp-dot-net/asp-net-web-api-tutorial

https://stormpath.com/blog/5-api-tips-dotnet-core

How To Improve ASP.NET App Performance In Web Farm With Caching (Daniel Ivanov)

https://www.toptal.com/dot-net/caching-in-a-distributed-web-farm-using-asp-net

.NET Best Practices and Tips by Toptal Developers (Publication) (Dmitry Pavlov)