Energy Dashboard Customization & Support

I already have a fully-working Smart Home Energy Management Dashboard built with React.js, Node.js (Express), MongoDB, Tailwind CSS and a REST API layer. Now I want to bring it in line with my own brand and keep it running smoothly after launch... (Budget: ₹1500 - ₹12500 INR, Jobs: AngularJS, API Development, Frontend Development, JavaScript, MongoDB, Node.js, NoSQL Couch & Mongo, Tailwind CSS)