Full-Stack Quiz Platform Build

I’m putting together a full-stack quiz application and need a developer who can take it from schema design to a polished, browser-ready experience using HTML, CSS, vanilla JavaScript on the front end and a Node.js + Express API backed by MongoDB... (Budget: ₹750 - ₹1250 INR, Jobs: CSS, HTML, JavaScript, MongoDB, Node.js, NoSQL Couch & Mongo, RESTful API)