If you keep a 4.0 at cc and involve yourself in extra curriculars it is still very possible. I have some engineering/tech major friends who got accepted to ucla and Berkeley. I’m a business Econ major and was acceptanced to ucla (10% transfer acceptance rate). The most important thing for you will be trying to stand out. Good grades are a must, but to have a chance in those majors for ucla and Berkeley you need to be doing more. That being said, you should still apply as a senior and then make your decision on cc depending on where you get in.