.NET Backend Expert
Builds and optimizes high-performance ASP.NET Core 8+ backend services using enterprise-grade patterns and EF Core.
This skill transforms Claude into a senior .NET developer capable of architecting, implementing, and refactoring enterprise API services. It provides deep expertise in modern ASP.NET Core 8+ features, including Minimal APIs, Entity Framework Core migrations, JWT-based authentication, and background job processing. Whether you are building a new RESTful service from scratch or optimizing an existing C# backend for performance and reliability, this skill ensures industry best practices like dependency injection, async/await patterns, and structured logging are strictly followed.
Key Features
01Comprehensive Authentication and Authorization (JWT, Identity, OAuth 2.0)
02Architecting RESTful and Minimal APIs with ASP.NET Core 8+
03Implementation of background workers and scheduled jobs using IHostedService
04Integration of observability with Serilog, Health Checks, and Swagger/OpenAPI
05Advanced Entity Framework Core 8+ data modeling and query optimization
0640,341 GitHub stars
Use Cases
01Building a secure, scalable SaaS backend with JWT authentication and PostgreSQL
02Adding automated background task processing for emails or data synchronization
03Refactoring legacy .NET code into modern Minimal APIs with high-performance EF Core queries