@techsinger I have not done this work for blind people but I have done it for elderly people (who can have vision, hearing, and sometimes cognition issues) and would be willing to give it a try.
I am very technically experienced, have experience in technical consulting, customer support, engineering, teaching, etc., and am patient and communicative and collaborative.
Given my relative inexperience I would be happy to do it pro bono as a one off. My normal rate is USD$120/hr to $240/hr sliding scale, for work in technical or activist/advocacy fields, but given the social support nature of this work, I would be willing to reduce the lower end to $60/hr if for some reason pro bono were not acceptable.
I can provide personal and professional references if needed.
@techsinger If you accept this pro bono offer, please edit your original post to state that you found a satisfactory answer and no more ask people to #boost it.