This class diagram represents a Freelancing Platform that facilitates collaboration between clients and freelancers. The system is built around the core entities: User, Client, Freelancer, Project, Proposal, Payment, and Review. The User class serves as the base for both Client and Freelancer. Clients can post and manage projects, which receive proposals from freelancers. Freelancers, in turn, create profiles, update skills, and submit proposals for projects. Payments are processed between clients, who pay for completed work, and freelancers, who receive payments. Reviews allow clients and freelancers to provide feedback to each other, fostering trust within the platform. The relationships between entities are clearly labeled, illustrating actions such as clients managing projects, freelancers submitting proposals, and payments being processed. This diagram provides a comprehensive and structured view of the freelancing platform’s key components and interactions.
