generalist; jack of all trades

smuggler; trafficker

a real estate dealer who buys small parcels of land to consolidate and resell, especially an unscrupulous or coercive dealer; a landshark

lucky person, especially someone who made a lot of money from gambling or stock market / (baseball) skilled batter, batter on a hot streak / accident faker, in order to claim for compensation

shy person

cake shop

electronics store

(dated, historical) a brothel, establishment offering prostitution; (especially) a legally licensed brothel

watch store, watch dealer / clockmaker, watchmaker

lodging house, boarding house