Dharmendra Kumar was born in May 1997 in Uttar Pradesh, India. He did his Bachelor's degree (2020) from Veerbhumi Government Post Graduate College Mahoba Uttar Pradesh (Bundelkhand University Jhansi) and Master's (2026) in Organic Chemistry from  Indian Institute of Technology Ropar, Punjab, India. He done his Master's dissertation in Synthesis of Fluorinated Bezocarbazole under the supervision of Prof Dr. Avijit Goswami.

He joined Liao group as a Intern student in spring 2026.

His hobbies were Reading Books, Playing Cricket, listening music, Gardening.