UC to UC transfer?

<p>I am currently a freshman at UCD and I want to transfer to UCI for the fall of 2013. I currently have a 3.55 GPA and I am a biological sciences major. After this quarter, I would have 67 units. I also plan on taking summer classes at my community college. What would I need to do in order to transfer and have a better chance at getting into UCI? Should I get a job or join a club or apply for an internship for next year? What steps should I take to have a better chance of getting in?</p>

<p>My SAT and GPA from high school was 1940 and 3.9 if that matters.</p>