Fix a Bug in Our React App – (Small, Quick Task)

Hey there, We're looking for a React developer to help fix an issue with our contact form. The form recently stopped sending emails. When the submit button is clicked, it shows a loading spinner but the request doesn't complete successfully. It was working previously, so we're hoping it's a straightforward issue to identify and resolve. Project Details: • React frontend with a Node.js backend • Hosted on Vercel • Repository access and a test login will be provided • Diagnose the issue, implement the fix, verify the contact form is sending successfully, and provide a brief plain-English explanation of what caused the problem We're founders rather than developers, so clear and simple communication is appreciated. If everything goes well, we'll likely have additional small development tasks in the future. When applying, please include: • Your estimated price for this task • Your availability and when you can get started