A cutler
locksmith
The person who repairs your car is called a mechanic.machinate
A locksmith. Home depot can make copies of keys.
A person who repairs pipes would be a plumber. I have never heard of any person who specifically repairs tape.
An author is a person who writes and sells books.
The person who sells drink is known as sellsmen
a tinker
A plumber.
baker
knife maker or forger
A bookie. Droll. You could call that person a bookseller or shopkeeper.
You call a person who sells flowers a (Florist)