prosumer

noun
  1. a person who both produces and consumes goods or services, especially digital content or products
  2. Usage: informal; portmanteau of 'producer' and 'consumer'; commonly used in technology and digital media contexts
  3. a consumer of professional-grade or semi-professional equipment and tools, typically for hobbyist or enthusiast use
  4. Usage: informal; often applied to photography, video, and audio equipment markets

Examples