It looks like the average software developer makes about 7400 USD a year in India [1]. Assuming a reasonable average is 60k in USA, that's about an 8x salary difference, meaning spending $2/day on food in India is something like $16/day in USA.

1: http://www.payscale.com/research/IN/Country=India/Salary, 328,379 rupees is approx = 7400 USD