Is a strong, unified online presence a requirement for freelance success?
Can there be some middle ground where I maintain some level of comfortable anonymity yet have enough of my professional self "out there" for potential clients to find and want to use my services?
Do these people lead a dual online life with professional and personal accounts for various sites? Or do they really only ever participate online as professionals?
If it makes a difference, my experience is in web development but I am interested in expanding my horizons.