UI/UX for a Deaf educational Website

I am looking for a UI/UX designer to create a custom design for a deaf educational website. The target audience for the website is for teenagers and adults, and the website will conduct video lessons with subtitles, chatbox, and other features. I would like the design to be based on my specifications, incorporating specific design elements and themes that I have in mind. The ideal candidate for this job should have experience in UI/UX design, with expertise in creating custom designs based on client specifications.