I am a native hindi speaker and naturally have good hold of it(i got 90% in high school in hindi). I know punjabi as well. I have done my schooling and engineering in english. And currently i am working with a top MNC as IT consultant, with total of 7 years of experience. In these 7 years, i have worked with many clients from different countries like Australia, America, Singapore, Japan, Singapore and few more. This has helped me in not only understanding english with their native accents but also making myself understandable to them as well. Moreover i can easily spare 40 hours in a week which will be totally for your work. I understand your expectations from me as well and assure that the time i have promised will be totally spent for your work without any fail. Thus, i think that I would be an ideal person to work with as i have a given track record of spoken as well as written english and hindi abilities.
Looking forward hearing from you.