PRIYANSHU RAGHUVANSHI

I've built full-stack web platforms, automation tools, and security-focused applications using JavaScript, Python, React, Node.js, and Express.

For a Smart Bus Booking Web Application, I engineered JWT and OAuth authentication, role-based access control, Cloudinary media management, Redis session caching, and a scalable Node.js/Express REST API backed by PostgreSQL.

I created a Web Application Vulnerability Scanner with intelligent crawling, form parsing, targeted payload injection, and a multi-threaded engine that supports 30+ exploit payloads and crawls 500+ URLs per hour.

I've also developed an automated meeting joiner, an AI-based puzzle solver with real-time feedback and hints, and a food ordering platform with authentication, inventory updates, and order-status tracking.