Generally, a door to door salesman would be referred to as a solicitor. If he/she is advertising a product of their own creation they may be called an entrepreneur.
They are also called peddlers, or just door-to-door salesman.
This selling method is called an "auction". The person calling out or announcing the prices (or bids) is called an "auctioneer".
salesperson
A person who sells goods from door to door and whose name starts with "Ha" could be called a "hawker." Hawkers typically sell various products directly to consumers, often moving from one location to another.
Commonly called the door, sometimes hatch
The best selling business card designs are the simple, tradition ones. Usually they include a person's name, job title, the company's name and the person's contact information.
They are called peddlers
The name of a person who shaves men is called a barber.
The old name was Bouncer. These were the security guards of years gone by. The Term Door person is now someone licenced (in the UK particularly) to be a security person on the access door to clubs, pubs and social gatherings.
His name is Flanders :)
A man who sells bad stuff
It's called the "companionway".
The old name was Bouncer. These were the security guards of years gone by. The Term Door person is now someone licenced (in the UK particularly) to be a security person on the access door to clubs, pubs and social gatherings.