Starting a career as an IIT student, today Mr. K.M.Sinha is a well known Vedic astrologer and kundali expert not only in India but also in many other parts of the world. He is also very well known for making accurate predictions regarding some political events. Kundali Expert has its main branch situated in New Delhi. His predictions are based on Vedic astrology where he studies the planetary positions of different planets based on the kundali or time, place and date provided to him. He also guides people by providing solutions on how to overcome the upcoming problems and prevent oneself from them.

Astrological predictions have also been made by him by translating astrological rules into mathematical models. To earn a living and pursue his dreams of becoming an astrologer, Mr. K.M.Sinha started providing chemistry coaching classes. Devoting 15 years of his life to pursue astrology and started studying, analysing and understanding the astrological principles.