Full Stack MERN Developer Needed for SaaS Web App & API Integration

We are looking for a skilled Full Stack Developer to assist with modernizing our web application architecture and integrating third-party APIs. Key Responsibilities: - Develop responsive, high-performance UI components using React.js. - Implement and optimize RESTful backend APIs (Node.js/Express). - Integrate third-party CRM and automation endpoints into the existing web architecture. - Ensure database efficiency (MongoDB) and clean, maintainable code structure. Requirements: - Proven experience with MERN stack development. - Strong understanding of API integrations, user authentication, and state management. - Clear communication and ability to deliver milestones on schedule.