A
freelancer or
freelance worker is a term commonly used for a person who is
self-employed and is not necessarily committed to a particular employer long-term. Freelance workers are sometimes represented by a company or a
temporary agency that resells freelance labor to clients; others work independently or use professional associations or websites to get work. "
Independent contractor" would be the term used in a higher
register of
English that designates the tax and employment class of this type of worker, the term freelancing is most common in culture and creative industries and this term specifically motions to participation therein.