custom-built software

noun
UK /ˈkʌstəm bɪlt ˈsɒftweə/
US /ˈkʌstəm bɪlt ˈsɔːftwer/

Software made just for one person or group, like a special toy made only for you.

The school uses custom-built software to keep track of every student's lunch money.


OTHER MEANINGS

2. A computer program written specially for a company instead of bought ready-made.

The bank hired a team to write custom-built software for its loan system.

3. Software designed to fit one exact job or workflow.

Their custom-built software handles the whole factory line from start to finish.

4. A one-of-a-kind app created by programmers for a single client.

She paid a coder to make custom-built software for her bakery's orders.