I know how it feels. But be nice for now and wait for the right time to show his place. You mentioned you worked hard and you know what you are doing. So wait. If 99 percent knows you are good and have good work ethics, then 1 percent dont matter. If anything comes up or not happy, give your immediate lead a small heads up how you are feeling in general so that he/she is aware of the situation and start noticing the indian guys attitude towards you. Just try to be nice to indian guy as well from your side. Karma is a bit**, it will hit him back. So have patience, and do what you are doing at your best.