React Web App Bug Fixing

I need a skilled React developer to polish my web application. The project is built, but has several bugs and requires UI improvements.

Key Tasks:
- Fix UI issues
- Resolve functionality errors
- Improve performance problems

Ideal Skills & Experience:
- Proficiency in React.js
- Strong debugging skills
- Experience with UI/UX improvements
- Knowledge in performance optimization

Looking for someone detail-oriented and experienced to ensure the app runs smoothly.
basic AI and ML is preferred