"Tanner" is the most common.
Lather
It hides under rocks but it makes burrows in the ground or hides in the holes of trees.
a tanner
It can be an adjective or a noun. Tanner is the comparative form of the adjective tan (tanned). A tanner is someone who makes and works with hides and leather (i.e. in a tannery).
manufacturer
The foam created by soap is commonly referred to as lather.
A person who makes leather is called a Tanner.
A barrista is someone who makes coffees.
Gun maker
Salumanati
Someone who makes money can be called an employee, an entreprenaur, a business owner, successful, etc.
A car engineer.