SJSU to Calpoly

I am currently a sophomore at CC with a 3.8 GPA and I just got accepted at SJSU as a computer science major. I applied to both Calpoly and SJSU but I made a huge mistake to fail to submit a few documents at Calpoly. Now, I fully regret what I did, I was even going to wait for another year to transfer to Calpoly. Eventually, I decided to go to SJSU, and now, I am wondering if it is possible to do my junior at SJSU and then transfer to Calpoly for my last year. If it is, is it worth it to do that?

SJSU has a great CS program so I would just stay where you are, make of the most of the opportunities at SJSU since you are going to school in a prime location for internships and jobs.