Verbseoul.
regular
개발되다gaebaldoedato be developed

To say to be developed politely in the present tense, use 개발돼요 (gae-bahl-dwae-yoh). Below is the full conjugation of 개발되다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
개발돼
gae-bahl-dwae
개발돼요
gae-bahl-dwae-yoh
개발됩니다
gae-bahl-dwaem-nee-dah
Past
개발됐어
gae-bahl-dwae-ssuh
개발됐어요
gae-bahl-dwae-ssuh-yoh
개발됐습니다
gae-bahl-dwae-sseum-nee-dah
Future
개발될 거야
gae-bahl-dwael- -guh-yah
개발될 거예요
gae-bahl-dwael- -guh-yae-yoh
개발될 겁니다
gae-bahl-dwael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
개발되세요
gae-bahl-dwae-sae-yoh
Suggestion / Let's Polite (요)
개발돼요
gae-bahl-dwae-yoh
Question Polite (요)
개발돼요?
gae-bahl-dwae-yoh-?
Connective “and” — (고)
개발되고
gae-bahl-dwae-goh
Conditional “if” — (면)
개발되면
gae-bahl-dwae-myuhn
Noun form — (기)
개발됨
gae-bahl-dwaem