Mern Stack Job Site Development with Upwork-like Features and Freelancer Ui

We are seeking a skilled MERN Stack developer to build a comprehensive job site platform. The platform should incorporate a robust skill management and matching system similar to Upwork, allowing users to accurately define and search for specific proficiencies. The user interface and overall aesthetic design should be inspired by the clean and intuitive style of Freelancer.com, ensuring a user-friendly experience for both clients and freelancers. Key functionalities will include user registration (client and freelancer roles), project posting, a bidding system, secure messaging, and advanced search and filtering capabilities. The project requires expertise in MongoDB for database management, Express.js and Node.js for the backend API, and React.js for a dynamic and responsive frontend.