Full Stack Developer Needed

Looking for a skilled Full Stack Developer to help improve our existing web application. The project is already functional, but several features and bug fixes need to be completed before the next release. Tasks - Fix user profile update issues. - Implement search and filtering on the dashboard. - Add pagination to API endpoints. - Improve form validation and error handling. - Resolve a few UI responsiveness issues. - Optimize slow database queries. Requirements - Strong experience with React and Node.js. - Experience working with PostgreSQL. - Ability to understand and improve an existing codebase. - Clean, maintainable code with good communication. - Available to start immediately.