what is a doer

A doer is a person or thing that does something, especially a person who gets things done with vigor and efficiency. It refers to someone who takes an active part in something, rather than just thinking or talking about it. A doer is someone who does jobs promptly and efficiently, without spending a lot of time thinking about them. The term "doer" can also describe a personality type, which is characterized by persistence and a focus on action. According to Urban Dictionary, a doer is a person who has a seemingly impossible idea and persists until the idea is fully actualized.