My trekking booking platform already runs on React.js, Node.js with Express, and MongoDB, secured with JWT based authentication and role driven access for Admins, Organizers, and Users. What I need now... (Budget: ₹12500 - ₹37500 INR, Jobs: AngularJS, JavaScript, MERN, MongoDB, Node.js, NoSQL Couch & Mongo, React.js, REST API)