Dr. A. S. Kalra, also referred to as Ajit Singh Kalra, is a professional Vedic astrologer based in Haridwar with more than two decades of consulting experience. His work focuses on horoscope analysis and predictive astrology for major life areas including education, career, business, marriage, family, property, financial matters, overseas settlement, and health. He is also known for online consultations, in-person consultations in Haridwar and nearby areas, astrology teaching, astrology software development, and published astrology writing in Indian media.