shoeshiner
https://en.wikipedia.org/wiki/Category:Shoeshiners
https://en.wikipedia.org/wiki/Shoeshiner
https://www.wikidata.org/wiki/Q1517909
A person who cleans and buffs shoes and then applies a waxy paste to give a shiny appearance and a protective coating.
boot polisher
bootblack
shoeblack
shoeshiners
persons by occupation