Simple Webpage connected to local server

I need a simple webpage for our employees to easily calculate shipping costs. I need it done before 2/5/17. The website will be connected to a local database (PostgreSQL). It will NOT be connected to a domain. It will work with Goshippo API ([login to view URL]). This is a VERY simple project. The only user input is a street address. There is no saving to the database or deleting from the database. The entire flow will be query stored data(packages to be shipped), cost analysis via API given user input(address), and return a cost. I have specific details if you are interested in this project.