REST API with Spring Boot and PostgreSQL in Neon | Step-by-Step Tutorial
Do you want to learn how to create a professional REST API with Spring Boot, JPA, Lombok, and PostgreSQL in the cloud with Neon?
In this educational and practical tutorial, I guide you step by step to develop a complete architecture using:
✅ Spring Boot (controller, service, repository, model)
✅ JPA for data persistence
✅ Lombok to reduce boilerplate code
✅ PostgreSQL in Neon, a cloud database ideal for modern projects
Perfect for students, junior developers, and full-stack developers who want to master backend development with Java.
Technologies used:
Spring Boot
JPA / Hibernate
Lombok
PostgreSQL
Neon.tech
Maven
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Ideal if you're just starting out with Java and want to see a complete case study, with clean code and clear explanations.