Spring Boot REST APIs Mastery: Build, Secure & Deploy on AWS

In this course, you will learn how to build REAL-TIME REST APIs by developing a complete E-Commerce application and how to deploy it on the AWS cloud.In this course, we will follow the real-time industry-standard project development approach.This course covers Spring Boot REST API development from scratch.This course covers the REST API fundamentals from scratch.The source code and PDF files (class notes) are available for download.* What is REST API?REST stands for Representational State Transfer. It’s a set of rules that developers use to build APIs that work over the web, just like the websites you visit in your browser. When an API follows the rules of REST, we call it a REST API.* What is Spring Boot?Spring Boot is an opinionated framework that helps developers build Spring-based applications quickly and easily.The main goal of Spring Boot is to quickly create Spring-based applications without requiring developers to write the same boilerplate configuration repeatedly.Spring Boot is a very popular framework for developing REST web services and microservices.* You will learn the following topics in this course:Learn how to build great REST APIs for E-Commerce App using Spring Boot, Spring Security, JWT, Spring Data JPA (Hibernate), MySQL databaseLearn REST API Fundamentals - REST API, Resource, Sub-resource, URI, HTTP methods, HTTP status codesLearn REST API Fundamentals - How to Design REST APIsLearn REST API Best PracticesLearn the basics of Spring Boot REST API Development along with annotationsLearn how to build CRUD REST APIs for E-Commerce AppLearn how to build REST APIs for ONE-TO-MANY relationships in the E-Commerce AppLearn how to build REST APIs for Pagination and sorting for E-Commerce AppLearn how to build REST APIs for Login/Sign-in and Register/Signup for E-Commerce AppLearn how to use LombokLearn how to use DTOsLearn Spring Boot REST API exception handlingLearn Spring Boot REST API validationLearn how to use Spring Security in the Spring Boot E-Commerce AppLearn Spring Security In-memory and Database authentication and authorizationLearn how to secure REST APIs ( role-based security) in the E-Commerce AppLearn how to write query methods using Spring Data JPALearn one-to-many and many-to-one & many-to-many JPA mappingsLearn how to test REST APIs using Postman REST ClientLearn What is JWT and How it WorksLearn how to configure JWT ( JSON Web Token) in Spring SecurityLearn how to secure REST APIs using JWTLearn how to use JWT with the Login APILearn versioning REST APIsLearn Important 4 versioning REST API strategiesLearn REST API documentation with Swagger UITest Spring Boot REST APIs with JWT using Swagger UILearn Customizing Swagger REST Documentation with AnnotationsLearn how to add profiles (to deploy in different environments) Spring Boot project.Learn how to deploy the Spring Boot E-Commerce app on AWS cloud (production)Tools and Technologies used in this course:* Technologies:JavaSpring BootSpring MVCSpring Data JPA ( Hibernate)Spring SecurityJWTTomcat* IDE:STS IDE* Database:MySQL database* Tools:Swagger - API documentationPostman - Test REST APIMaven - Build Tool* Deployment on Production: AWS Cloud* Why This Course Is Different : Step-by-step explanationsReal-world project-based learningCovers end-to-end backend developmentClean coding & best practicesBeginner-friendly yet industry-readyFocused on job-oriented backend skillsSuitable for Beginner → Intermediate → Advanced learners* By the End of This Course :You will be confident in building secure, scalable, and production-ready REST APIs using Spring Boot and deploying them to the AWS cloud — exactly what companies expect from a professional backend developer.