Hi,
Thanks for your post. The following strengths stand out to me:
-experience managing others/teams, to complement your technical and analytical skills
-solid academics
-extracurricular involvement ( you'd likely be involved in b-school)
-specific accomplishments and impact you can cite
-international experiences
-community commitment and impact
You have a LOT of schools listed there!! I don't know if you are aiming to apply to all (??) but keep in mind each app is quite time consuming and you don't want to sacrifice quality for quantity; plus you want to show a fit with each school if possible. I would say it's tough without knowing the final GMAT score, but likely top 5 ranked schools are going to be close to out of reach, unless the GMAT is exceptional along with extremely compelling essays and recommendations, just due to how selective and competitive admission is. Of your list, Tepper would be your sure-est shot. As for the rest, it depends upon the GMAT and each school's selectivity (indicated on rankings such as US News for reference).
If you'd like to chat in a bit more detail we do offer a free 30 minute consultation, at
www.mbamission.com/consult, feel free to sign up at any point ! Good luck with the process!