Enhance VJ_DOC PDF Toolkit

I already have VJ_DOC live on Vercel and open-sourced on GitHub, but I now want to take it from “nice demo” to a polished, production-ready product. My first priority is feature enhancement, with a strong eye on smooth user flow... (Budget: ₹1500 - ₹12500 INR, Jobs: Agile Development, AngularJS, Backend Development, Express JS, Frontend Development, JavaScript, Node.js, REST API, Software Development, Web Development)