I built a small website in plain HTML that works perfectly on my laptop, and I’ve already purchased hosting so it’s time to move everything online. To do that smoothly, I need the static HTML re-worked for the server environment, a lightweight set of backend APIs, and the SQL scripts that will power them. Here’s what the finished job should include: • Updated HTML/CSS/JS files ready to drop into my hosting account, with any local-only paths or references adjusted for production. • REST-style endpoints that cover user authentication plus data retrieval and display. A simple, well-structured stack—Node.js/Express, PHP, or similar—is fine as long as it deploys easily on typical shared hosting. • SQL schema and scripts able to insert, update, and delete the data used by the site. Please keep the scripts reusable so I can run them again if I ever need to reset the database. • Input validation baked in on both the client and server sides to guard against obvious injection or malformed requests. Once everything is finished I just want to copy the files to my host, import the SQL, tweak any environment variables you document, and see the site live. A short README that outlines the setup steps, required versions (if any), and sample cURL calls for the APIs will wrap this up nicely.