Working in NCERT since Sep, 2013. Graduate and Post graduate from HNB Garhwal University (A Central University), Srinagar , M.Phil in Computer Science and Ph.D in Applied Mathematics from IIT Roorkee. He starts his career of teaching from THDC Institute of Hydropower Engineering and Technology, B.Puram Tehri (A Constituent Unit of Uttarakhand Technical University, Dehradun). Has more than 3 year teaching experience in the filed of Mathematics. He published more than 50 Article in International / National Journal and in conference proceeding in different area of Mathematics with good impact value. He visited 3 country (Singapore, Malaysia and Thailnad ) for the paper presentation. Dr Kapoor is also qualified CSIR UGC (NET) for Lectureship and GATE Exam in Mathematics. He also organized two workshop in RIE Bhubaneswar and act as coordinator of different activity. He also Act as a Resource Person for In-Service Training / Orientation / Refresher Course of Teacher Educators and Key Resource Persons at Primary, Secondary and Higher Secondary level in Mathematics and Mathematics Education. He attended more than 25 workshop / conference / short term course in the filed of Mathematics and he a member of different professional body and also Reviewer of different journals and conferences.