Java web app to manage and update PDF document

Scope of work

1) For logged in user; update the existing PDF document with User data like Name, Address , Signature
2) Ability to upload PDF template document and define the sections which needs to be updated with User data.

Tech Architecture
Web app can be based on Spring boot to save development efforts.
Front end could be based on JSP
CSS can be controlled using Bootstrap
Actions in JS layer to be handled via JQUERY plugin