Java & C# — Enterprise Development

Complete enterprise development course in Java and C#. Start with Java Core — syntax, Collections, Streams, exceptions and multithreading, then move to Spring Boot (MVC, JPA, Security, REST, dependency injection). In C# and .NET master ASP.NET Core, Entity Framework, LINQ and Dependency Injection. Dedicated modules cover microservice architecture (API Gateway, Service Discovery, inter-service communication), REST API design with Swagger/OpenAPI documentation and versioning, GoF, SOLID and GRASP patterns, plus event-driven architecture on RabbitMQ and Kafka. Includes testing (JUnit, Mockito, xUnit, Moq, integration tests), database work with JPA, Hibernate and Dapper with Flyway migrations and query optimization, containerization with Docker and CI/CD pipeline setup for Java and .NET.