Amazon S3 buckets and Permission Set up

I am in need of an expert who can set up my Amazon S3 buckets and permissions for me. I already have an AWS account set up and my primary purpose for the S3 bucket is data transfer and sharing. I require public access control for my S3 buckets.
Ideal skills and experience for this job include:
- Experience in setting up Amazon S3 buckets and permissions
- Knowledge of AWS access control
- Expertise in data transfer and sharing.