Chances for top UC engineering schools and Cal-Poly SLO?

<p>Stats:
-4.33 weighted HS GPA
-3.94 unweighted HS GPA
-2210 SAT 1: 770 math, 730 reading, 710 writing
-Subject tests: Math 2: 800, Physics:790
-AP tests: WHAP:5, US history:5, statistics:5, Physics B:5
-extra courses: Took Intro to C programming par the EPGY program at Stanford University (educational program for gifted Youths)
-extracurriculars:
Leader of AMC (American mathematics competition) at my high school,
100 hrs of community service, plus experience working as a tutor,
Varsity Tennis player at high school since freshman year,
*Leader of Youth Radio Drive in CAN-USA (fundraising and technological developments for Nepal in case of natural disasters; with US embassy,
Chess club too lol</p>

<p>I'm trying to major in computer science/ computer engineering at UCB, UCSD, or mechanical engineering at SLO.</p>