I graduated in pure mathematics from Sharif University of Technology in 2008. I taught calculus and statistics in a gifted students’ high school for 3 years. I have a good experience of teaching calculus. Also, I was a scientific adviser of some 90 high school students who were considering application for the annual national Iranian university entrance competition. Many of them entered the top 3 Iranian universities. I have tutored numerous students since 8 years ago with different backgrounds and different level. I love math and solving math problem.