개발한

개발한

"Developed" (as an adjective).

Here, '개발한' modifies the noun '개발자', denoting that the person mentioned developed something.

그는 새로운 앱을 개발한 개발자입니다.

He is the developer who developed a new app.

In this sentence, '개발한' modifies '작품', indicating that the program specified is the one our team worked on developing.

이 프로그램은 우리 팀이 개발한 최고의 작품입니다.

This program is the best work that our team developed.

Here, '개발한' is used to describe the noun '기능', specifying what was developed.

지난 1년 동안 개발한 기능이 드디어 출시되었습니다.

The feature developed over the past year has finally been released.