Headless CMS Integration & React Website Enhancements

Hi, I have an existing React/Next.js website that needs some improvements and better content management, and I'm looking for someone experienced with React and headless CMS integrations. Here's what I... (Budget: $10 - $30 USD, Jobs: API, CSS, Front-end Design, Frontend Development, HTML, JavaScript, Node.js, PHP, React.js, Website Design)