What you will build
A multi-resource REST API with authentication, pagination, validation, consistent error responses, OpenAPI documentation and automated tests.
Spring Boot REST APIs · course
Learn to build REST APIs the way teams ship them.
A hands-on Spring Boot REST API course that takes you from controllers and DTOs to validation, persistence with JPA, error handling, security and automated tests, so every API you build is something you can explain in an interview.
Local learner guide
Useful context for your next step.
Why REST API skills matter
Almost every Java backend and full stack role involves designing and consuming REST APIs, which makes this one of the most interview-relevant skills in Spring Boot.
Learner profile
| Learner | Recommended path |
|---|---|
| Java learner with Core Java basics | Join the Spring Boot track and build REST APIs from week one. |
| Working developer | Focus on API design, security and testing to move into backend roles. |
| Fresher | Combine this with the Java Programming course and a portfolio project. |
What you will build
A practical path, not a pile of lessons.
REST API design: resources, HTTP methods, status codes and versioning
Spring Boot controllers, services, DTOs, validation and global error handling
Persistence with Spring Data JPA, relationships and database migrations
JWT security, OpenAPI documentation and API testing with JUnit and MockMvc
Common questions
Make the next step clear.
What is a Spring Boot REST API course?
It teaches you to build backend web services with Spring Boot that expose data over HTTP as REST APIs, including routing, validation, database access, security and testing.
What do I need to know before joining?
You should be comfortable with Core Java and object-oriented programming. If not, start with the Java Programming course first.
Will I build a complete REST API project?
Yes. You build a database-backed, secured and tested REST API and document it with OpenAPI, which you can show in your portfolio.
How long does it take and what is the fee?
The Spring Boot Backend track runs 12–16 weeks and costs ₹19,999. Classes are live online, so learners across Chennai and India can attend.