Ameri (and ats to a certain extent)
I hope to be honest, and not brutal. Applying to business schools is a time consuming, expensive process. It is good to have lofty goals but it makes better sense to gauge our situation and work smart at a realistic goal. Apply where you have a realistic chance.
H/S/W are the world's top schools. Competition is immense. For those who are telling you to "keep working hard, achieve your dreams" etc. are missing the point that this is real life with real competition. Just put a table with two columns, your education, your extra curriculars, your leadership (important), your career progression, and any exceptional achievement outside work. Now imagine that you will have about 3000 other applicants, of which a good % will have outstanding stories to tell. Even if you do a 1-to-1 match with other Indian candidates (Indian/IT/male is perhaps the most competitive pool in the world when it comes to business school applications), you will find that your achievements, the way you put it, is below average. You will have IITans, NITans, other top collegians, with tons of high quality experience, 750+ scores and leadership stories still get rejected. The reason is there are too many with similar backgrounds and high achievements.
If you want to spend the time, effort, and money applying - then research your schools and make intelligent decisions. Simply saying "Will I make it H/S/W" won't get you far. The hypothetical answer to you question is "Yes, you can" but the reality is you have a very slim, next to nothing change to make it there. It is the same thing like a guy in 12th saying "I'm poor at Physics, I got 45/100 in mathematics, but I think I will crack JEE and get into IIT Kanpur Computer Science this year" You can prove all of us wrong by doing something incredible. But based on your admission and background, I would focus on pragmatism. Many of us have gone this path before, and by taking a cold, hard look at ourselves, we can decide the path that leads us to success - not years of wasted effort. If you want to hedge your bets on some rare, mythical example of someone similar having gotten into Wharton, by all means go ahead.
Summarizing - You have a very slim, if nothing, chance of getting into top 10 international unless you have some amazing leadership stories that you haven't told us. If you still want to pursue this goal, wait 3 years and in those 3 years do whatever it takes to turn in a stellar candidature. Remember that the older your get for the application, the more leadership matters.