Website Frontend Upgrade 1.Project Summary and Requirements 1．Frontend Upgrade: Improve UI/UX for both Candidate and Employer dashboards. 2．Job Search & Filters: Enhance job search filters for employers in China and global search for candidates. 3．PayPal Gateway Testing: Ensure proper PayPal payment processing on the frontend. 4．Email Notifications: Verify and test email functionality for registrations. 5．Chat Plugin Testing: Test and ensure the messaging system is functional and optimized. 6．Performance Enhancements: Optimize frontend code for faster page loads and improved responsiveness.( test loading speed ) 7．Documentation: Provide detailed documentation for all work completed. 2.Current Operating Environment Frontend: Next.js, React.js Backend: Node.js, MongoDB Server: Aliyun ECS ( must have experience ) Developer Requirements: Experience with Aliyun ECS cloud hosting is essential for effective deployment and troubleshooting. Developer should submit previous front end job portals for review .Frontend must be completed within 5 days and must work live without interrupting the usage of the website .