Daniel Costea is a Senior AI Software Engineer with more than 20 years of experience in .NET technologies and artificial intelligence. He has been passionate about C# since its release in 2001 and has delivered over 1,200 hours of training in .NET to more than 700 students worldwide. His expertise in AI engineering is recognized through his Microsoft MVP awards in both Developer Technologies (since 2019) and the AI Platform (since 2024), with a focus on Azure AI Services. As a frequent international speaker, Daniel has presented at major conferences across Europe and the United States for the past eight years. He is the author of *Microsoft Semantic Kernel in Action* (Manning Publications) and a contributor of technical articles on .NET and AI.