Well…UCLA doesn’t have any early application options. No early decision or early action. Also, are you able to pay the full cost of attendance which is over $65,000 a year…because the CA publics offer no need based aid to OOS students and very small amounts of merit aid…like maybe $3000…IF you are even selected to receive it.
Do you plan to take the SAT or ACT? While the CA publics are test blind, other colleges are either test optional or require that scores be submitted.
There are HUNDREDS of colleges that offer computer science majors. Without more info about what characteristics you want in a college, it’s impossible to make even guesses for suggestions for ED…should you go that route.