React Expert for Website Fixes

I need a React expert to complete my website.

Key tasks:
- Fix form submission problems
- Link PayPal payment gateway
- Migrate site from GitHub to live hosting on cPanel

Ideal skills and experience:
- Proficiency in React
- Experience with form handling and validation
- Familiarity with PayPal integration

Looking for someone reliable to ensure a smooth, error-free deployment. Please include examples of similar work done.