A person who works independently, often in a creative or professional capacity, without long-term commitments to a single employer.

स्वतंत्र कार्यकर्ता

English Usage: She decided to become a free lance writer after leaving her full-time job.

Hindi Usage: उसने अपनी पूर्णकालिक नौकरी छोड़ने के बाद स्वतंत्र कार्यकर्ता लेखक बनने का फैसला किया।