anovikov Being a freelancer has nothing whatsoever to do with skills--it's a way of working. An engineer in year 20 at GM has the skills, but they're not a freelancer.
I'm a freelancer. I write and provide related consulting services, hard stop. My clients hire me when they are looking for a writer with a particular set of skills and knowledge. I don't sell them technology. I don't bring in a team. They contract with me to write and advise and I personally write and advise.
You, based on what you've said here, are a business offering a combination of underlying technology and a team to make it work. Your team aren't even freelancers, or at least aren't freelancing for the client, because they're working for you.