Who is 'IIT Baba' Abhey Singh, who went viral after appearance at Maha Kumbh?

A man named Abhey Singh has gone viral as 'IIT Baba' after a reporter interviewed him during the ongoing Maha Kumbh Mela in Prayagraj. Born in Haryana, Singh said he studied Aerospace Engineering at IIT Bombay before studying photography and also taught Physics. Singh finally settled on pursuing the spiritual path and says he is a devotee of Lord Shiva.