João Marcos Corrêa

I'm a back-end developer specialized in the .NET and C# ecosystem, focused on building robust, scalable, and secure API architectures. I have hands-on experience creating RESTful and gRPC services, following best practices like SOLID, DDD, Clean Architecture, and automated testing.

I work with ASP.NET Core for high-performance APIs, integration with relational and NoSQL databases (EF Core, Dapper), messaging (RabbitMQ), and caching (Redis). I use Docker for containerization, Docker Compose for local orchestration, and CI/CD for continuous delivery. I'm familiar with observability (Serilog, OpenTelemetry), authentication/authorization (JWT, Identity, OAuth2), and endpoint documentation (Swagger/OpenAPI).

When I'm not coding, you can find me exploring .NET updates, contributing to open source projects, writing about architecture, and sharing knowledge with the developer community.