People around you post what they need done: a leaking tap, a flat to clean, a fridge to move. You see the jobs on the map, send your price, and agree in the chat. You choose your jobs and your hours.
Every day, people near you need a plumber, an electrician or someone to clean, and they don't know who to call. Word of mouth is slow, and it only reaches people who already know you. Newcomers to the neighbourhood, families who just moved in, people with no one to recommend a good worker: they all post their job on Jobby. Without it, those jobs go to someone else. With Jobby, they come straight to you.