Foundations of .NET API Development

Building robust backend services is a core skill for modern software development. .NET provides a powerful, scalable framework for creating the APIs that power today's web and mobile applications. This course takes you from basic concepts to developing fully functional RESTful APIs. You will learn how to structure your code, connect to data sources, and secure your endpoints using industry-standard practices. Through clear written explanations and practical code snippets, you will gain the confidence to design and deploy your own web services. What you'll learn: - Understand the fundamental concepts of RESTful architecture and the request-response lifecycle. - Build clean, lightweight endpoints using modern Minimal API patterns. - Manage data efficiently with Entity Framework Core and asynchronous programming (async/await). - Implement dependency injection to create maintainable and scalable code. - Secure your API endpoints using JWT (JSON Web Token) authentication and authorization. - Test and document your API routes using OpenAPI standards. The course begins by establishing key terminology and backend fundamentals before moving into applied written exercises. You will progressively build and refine your API, learning how to handle routing, middleware, and data operations step-by-step. Designed specifically for beginners, this course requires no prior backend experience, though a basic understanding of programming concepts is helpful. Start reading today to build your first secure .NET API.