John Callaway, a Microsoft MVP, has been a professional developer since 1999. He has focused primarily on web technologies and has experience with everything from PHP to C# to ReactJS to SignalR. Clean code and professionalism are particularly important to him, along with mentoring and teaching others what he has learned along the way.
- Practical Test-Driven Development using C# 7$41.99Develop applications for the real world with a thorough software testing approach
- Improving your C# Skills$34.99Conquer complex and interesting programming challenges by building robust and concurrent applications with caches, cryptography, and parallel programming.