The CC forums are not a place for private users to make endorsements of professionals who are paid for services, unless in a very general way. Someone is free to message you if they like. You are far better posting on social media in your community for personal recommendations.
Do you NEED a professional to assist your child? No. Could it be helpful? Yes, of course. But it’s a balancing act. There are many students who get into tippy top colleges without professional help, and many who do.