The author is a chartered accountant with good academic record. He has worked in a few multinational companies as head of finance or CFO spanning over 2.5 decades. He has transformed many companies into success. He has traveled to European and South Asian countries. He now runs a one of its kind academy to teach CA from Hosur. He has taught more than 400 students in a span of 4 years and placed a few of them as well. He is also a rotarian with a record number of projects. He runs his trust through which he promotes literacy by serving about 135 government middle schools in and around Hosur. He has passionately set up libraries in all the schools he has served and also in public places like Jail, Saloon etc. And he has passion towards promoting Tamil literature as well. He is the grandson of the famous Tamil writer and journalist, Ra.Ki. Rangarajan.