Java Backend Developer Course
Master Java backend development with Spring Boot, REST APIs, JPA, H2, and robust testing. Build real-world services with clean architecture, solid domain models, clear error handling, and production-ready project structure and documentation.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Java Backend Developer Course gives you practical skills to build and test robust REST APIs with 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 behavior.
- 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 workloadWhat our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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