UI Revamp for React/Angular

I’m looking to give my existing app—built with a mix of React and Angular—a quick but noticeable facelift. The focus is squarely on improving the UI, and I need someone who can dive in, tidy things up, and hand back crisp, production-ready code without the bloat... (Budget: ₹12500 - ₹37500 INR, Jobs: Angular, AngularJS, CSS, Frontend Development, HTML5, JavaScript, Web Design, Web Development)