Full-Stack Developer Needed | React, Next.js, AI SaaS & API Integration

We are looking for a skilled Full-Stack Developer with experience in React, Next.js, JavaScript, TypeScript, Node.js, and API Integration to help fix a small issue in an existing web application. Our project is a simple SaaS web application built using modern full-stack technologies and AI-assisted development tools. The application is already developed, but we need someone to troubleshoot and fix one API integration issue affecting how data appears on the dashboard. Scope of Work Review the existing React/Next.js application. Identify one API integration or data-fetching issue. Fix the issue without rebuilding the application. Test the affected dashboard functionality. Provide a brief summary of the changes. Required Skills Full-Stack Development Front-End Development Back-End Development React.js and Next.js JavaScript and TypeScript API Development and API Integration REST API Web Application Development SaaS Development Debugging and Bug Fixing Additional Skills (Preferred, Not Required) Experience with Supabase, PostgreSQL, Node.js, AI App Development, OpenAI API, Claude Code, Cursor, Lovable, or AI-Generated Code would be a plus. Deliverables One existing API integration issue successfully fixed. Affected functionality tested and working. Brief explanation of the fix. Budget: $15 Fixed Price This is a straightforward task for a developer experienced in modern web applications. We can provide access to a test environment and clear instructions. If the initial task goes well, there may be opportunities for additional Full-Stack Development, AI SaaS Development, API Integration, and Web Application projects. How to Apply Please briefly share: Your experience with React, Next.js, and API Integration. One similar bug-fixing project you've completed. Your availability to complete this small task. We look forward to working with a reliable developer who can deliver clean, functional code.