PoC Node.JS Server over MySQL DB

The PoC Server should implement only 5 RESTful APIs that are actions on the DB (insert, update, select) and a simple files save and send. The DB has only 2 tables.
Need also to provide a very simple client that demonstrate the APIs usage.
All exact details are in the attached 3 page word file.

No complicated logic at all as this is PoC. For Node.JS experts should not take more then few days