Java application to the AWS cloud platform (EC2, Relational Database Service, S3 Storage) and front end AngularJS. Very simple customer management app (CRUD).
After running your springboot application, enter this URL to your bworser http://localhost:8080/swagger-ui.html
First create the new RDS instance on AWS acccount and create username and password as Security group.
Then set environment variables for AWS key and secret either from device or from STS run->configuration->environment tab
Run application and can test your rest APIs.
You can find few simple AWS examples from this link: https://github.com/krishnabhat81/aws-examples