John CallawayJohn 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 importnt to him, along with mentoring and teaching others what he has learned along the way.Clayton Hunt has been programming professionally since 2005, doing mostly web development with an emphasis on JavaScript and C#. He has a focus on Software Craftsmanship and is a signatory of both the Agile Manifesto and the Software Craftsmanship manifesto. He believes that through short iterations and the careful gathering of requirements, we can deliver the highest quality and most value in the shortest time. He enjoys learning and encouraging others to continuously improve themselves. Read More Read Less