Tech Stack: React+Vite,Chakra UI,Express,Web Socket,Cloudinary,JWT,Node Mailer,Mongoose,reac-router-dom,axios Created and deployed a fully responsive full stack chat app used web-sockets for Full-duplex communication between the users. Implemented the functionality to see last online time of user. OTP based signup. Implemented the debounce function to show the real-time availability of username. File attachment is supported (images, pdf) used cloudinary to store the uploaded files. React-emoji is used to send emoji from pc Tokenized email verification used node-mailer to send mails and mjml for responsive email format. Tokenized password reset. User can change info from profile page