Hellow Steemians my name is Abdul rehman. I m the student of Bachlors in Computer science (CS). i m currently studing in Comsats Islamabad campus. I m a good programmer even a good person . my Hobbies are to do code and get exciting rewards. The purpose of using steem to earn something . i know crypto world since 2014. i got many research work from last 2 years on it.