if u hv read the lines properly u wud have already made out that though this Indian-Ravi, is independent earner....he has devoted his skills to another economy and not India. From his article it does not appear that he is a 'proud indian' as u say.
as far as appears from thge aricle... he is just tring to show the human aspect and its necessity and i am sure that u wudnt fail to agree that fellow Indians did contribute for the ones in distress in the times of Tsunami.
yes we dont know this person so as to give a judgement....but dont u think that he has been too jugemental to leave his Motherland behind?