Java Backend Developer Course
This course equips you with essential skills to develop robust Java backend applications using Spring Boot, focusing on API design, data persistence, business logic, testing, and professional project structuring.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Java Backend Developer Course provides you with practical skills to build and test robust REST APIs using Spring Boot. You will design clean domain models with JPA, configure H2 and in-memory repositories, implement business rules, and handle errors clearly. Learn to write reliable unit and integration tests, structure projects professionally, and deliver production-ready code with clear documentation and sample data.
Elevify advantages
Develop skills
- REST API design with Spring Boot: build clean, production-ready endpoints fast.
- JPA and H2 persistence: model entities and repositories for robust data access.
- Service-layer business rules: enforce capacity, validation, and atomic updates.
- Testing with JUnit, Mockito, and MockMvc: secure reliable Java backend behaviour.
- Professional project setup: structure, docs, and build for real-world delivery.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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