You have a good core profile, but you are aiming very high for b-schools, so it will be challenging to get attention from so many ivy league schools. BC is a good school, solidly in top 50 colleges, but your competition will be hailing from top 10 colleges. Same with GMAT. Low 700's is good, but appplicants to many of your target schools will have high 700's. At the end of the day, it's about passion and vision, and how you cast your story, so you definitely have the core qualifications, it's just going to come down to how you tell the narrative around how your past achievements will weave into your future vision. Schools like Duke will bend their ear for your story more than schools like HBS or Columbia, but no reason why you can't give them a try. The Asian applicant pool is particularly competitive, and schools will often compare you against others with similar ethnicity and/or background. Banking arena is also very competitive, so another key for you is killer recommendations. Since your bosses no doubt have seen a lot of "good eggs" over the years, having them say you are a standout would be a positive push for your candidacy.
_________________
Bryant Michaels
Admissions Consultant