Freelancers are self-employed individuals who offer their skills and services to clients on a project basis. They often work in various fields such as writing, graphic design, and software development, allowing them to choose projects that align with their expertise and interests. This flexible work arrangement provides freelancers with the freedom to set their own schedules and work from anywhere. However, it also comes with challenges, such as inconsistent income and the need for self-discipline. Many freelancers utilize online platforms like Upwork and Fiverr to connect with potential clients and showcase their portfolios.