React UX Enhancement for MERN App with native English

I have a production-ready MERN application that already performs well on the back end, but its React front end still feels clunky from a user’s point of view. I’m looking for someone whose first language is English so we can communicate nuances easily while you reshape the interface and smooth out the user experience.

Here’s what I need: you will work directly in the existing React codebase, refactoring components, streamlining flows, and advising on best-practice patterns that make the app feel intuitive and fast. Design assets are largely in place, so the focus is on usability rather than a full visual redesign. I expect clean, well-commented code, frequent pushes to our Git repository, and short screen-share checkpoints so we can verify each improvement in context.

Deliverables
• Updated React components with improved navigation, state handling, and form interactions
• Clear commit messages outlining each usability fix
• A concise hand-off note explaining any new patterns or libraries added

If you’re comfortable diving into an established MERN stack, have a keen eye for front-end polish, and can articulate ideas clearly in English, I’d like to hear how you would tackle this.