These are the people who are doing the bulk of the site, and they are, in a sense, semi-professionals at what they're doing. The standards we set for ourselves are equal to or higher than professional standards of quality.
Esas son las personas que crean la mayor parte del sitio y, en cierto modo, son semiprofesionales de lo que hacen, en el sentido de que el control de calidad que nos exigimos es igual o mayor que el de los profesionales.