Java Backend Developer Course
This course teaches essential skills for Java backend development, focusing on building robust REST APIs with Spring Boot, data persistence using JPA and H2, implementing business logic, comprehensive testing, and professional project organization.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Java Backend Developer Course equips you with hands-on skills to create and test strong REST APIs using Spring Boot. You'll design neat domain models with JPA, set up H2 and in-memory repositories, apply business rules, and manage errors properly. Learn to write dependable unit and integration tests, organise projects in a professional way, and produce code ready for production with good documentation and example data.
Elevify advantages
Develop skills
- REST API design with Spring Boot: build clean, production-ready endpoints quickly.
- JPA and H2 persistence: model entities and repositories for strong data access.
- Service-layer business rules: enforce capacity, validation, and atomic updates.
- Testing with JUnit, Mockito, and MockMvc: ensure 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 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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