ASP.NET Core is a cross-platform, high-performance framework developed by Microsoft for building cloud-ready, internet-connected applications. It supports the creation of web applications, RESTful services, and APIs using the .NET platform, with built-in support for dependency injection, logging, configuration, and security.
It is widely used in enterprise environments, fintech, healthcare, and e-commerce sectors where scalable and secure backend systems are required. Developers use ASP.NET Core to build backend logic, data-driven services, and full-featured web applications that can run on Windows, Linux, and macOS.
- Building RESTful APIs and microservices
- Developing server-side rendered web applications with Razor Pages or MVC
- Integrating authentication and authorization using Identity
- Working with Entity Framework Core for data access
- Configuring middleware pipelines for request handling
- Deploying to cloud platforms like Azure, AWS, or Docker containers
Professionals skilled in ASP.NET Core are expected to understand C#, the .NET runtime, asynchronous programming, and modern web standards. They should also be familiar with front-end integration, API design principles, and performance optimization techniques. The framework’s modular design allows for minimal overhead and faster execution compared to legacy ASP.NET.
