Here are the top 8 professional profile creation sites:

1. LinkedIn - the most popular professional networking site with over 700 million users worldwide.
2. Indeed - a job search platform where you can create a professional profile and upload your resume for potential employers to see.
3. Glassdoor - a site where you can find jobs and company reviews. You can also create a professional profile to showcase your skills and experience.
4. AngelList - a platform for startup companies and investors to connect. You can create a profile as a founder, investor, or job seeker.
5. Upwork - a freelancing platform where you can create a profile to offer your services as a freelancer.
6. Freelancer - another popular freelancing platform where you can create a profile to offer your services as a freelancer.
7. GitHub - a platform for software developers to showcase their coding skills and collaborate on projects.
8. Dribbble - a site for designers to showcase their work and connect with other designers and potential clients.