Author of the book "Refining Relativity Part 1 (The Special Theory)", available on Amazon. Also a regular writer on Medium and 25 articles already published. Though the articles are on physics, the analytical and presentation abilities can be assessed from there.
I am a former chief engineer of Indian Railways, and hold MTech degree from Indian Institute of Technology, Delhi, India. I have keen interest in physics and mathematics, and can solve problems of these subjects up to 12th standard.