Develop / customize web application using latest stable version of Spring Boot stack. For Data access layer JPA, Hibernate or JDBC can be used. Front-end UI can developed using Anguar 2/4/6, Angular JS or Thymeleaf. Rest API implementation as well as REST API development will be done wherever is needed. Authentication and authorization can be managed by spring security or any external auth provider. You can request for a demo of my previous works or POC for evaluation.