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Java Backend Course

Java Backend Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

The Java Backend Course teaches you to build a complete REST API with Spring Boot, from project setup and dependency management to clean domain models and DTOs. You will design routes, handle errors consistently, apply validation, and implement solid service layers with tests. Learn persistence with JPA, in-memory options, and a clear project structure, plus guidance for future extensions and deployment-ready documentation.

Elevify advantages

Develop skills

  • Build Java REST APIs: design routes, DTOs, status codes and error payloads fast.
  • Master Spring Boot: auto-configure services, embedded servers and clean packaging.
  • Implement robust service layers: business rules, transactions and validation logic.
  • Persist data reliably: JPA mappings, repositories, SQL constraints and in-memory stores.
  • Test backends professionally: JUnit, Mockito and Spring Boot integration tests.

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.
Workload: between 4 and 360 hours

What our students are saying

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet my boss's and the company's expectations.
SilviaNurse
Really great course. Lots of valuable information.
WiltonCivil Firefighter

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