Academic Achievements:

• The member of revised syllabus committee of graduate & post graduate in Mathematics of Kolhan University, Chaibasa in the year of 2015
• Life member of the Indian Society of Theoretical & Applied Mechanics , IIT, Karagpur.
• Ex-member of the Indian Science Congress since 1994 to 1997.
• Ex-member of the Governing Body of SHIKSHA SAMITY (A linguistic minority organization) since 2000 to 2005.
• Resource Person : Having an expertise on Translation Problems & Challenges in Mathematics, I received an invitation letter from National Translation Mission, Central Institute of Indian Language, Dept. Of Higher Education, Governments of India to deliver a lecture on the  Translators Orientation Programme- Santali  on 22th JAN & 23^rd JAN 2015at LBSM College, Jsr. I received a letter of appreciation for the same from NTM.

Seminars, Conferences and Workshops:-

• Presented a paper in National Seminar Conducted by 82^nd Indian science congress on the topic Love Waves in a Double Surface Elastic Layer Resting on an Elastic Half Space  held in 3^rd JAN to 7^th JAN 1995.
• Attended UGC sponsored National Seminar Conducted by Department of Geography, Karim City Colllege, Jsr.
• Attended UGC sponsored National Seminar Conducted by Karim City College ,Jsr on INFLIBNET AWARENESS held in 20^th DEC,2010.
• Attended UGC sponsored program to celebrate  International Year of Chemistry 2011 and the topic was Chemistry in our Lives.
• Presented a paper in UGC sponsored National Seminar on  Bio-Technology on the topic  The role of Mathematics in cellular Transport on Bio- Science held in MAR -2011
• Presented a paper in UGC sponsored National conference on Emerging Trends in Applied Psychology on the topic New Prospects of Mathematical Correlation & Regression in the Field of Applied Psychological Research held in 25^th MAR- 2012
• As a convener , P.G Dept. Of Mathematics organised an UGC sponsored National Seminar on Application of Integral Transforms on Special Functions on 19^th & 20^th FEB-2014
• Attended the UGC . HRD Sponsored Short Term Course on Computer Applications held in Karim city College since 2^nd FEB to 8^th FEB 2016

Orientation & Refresher Courses:-

• Attended Orientation Courses in the session 2010-2011 to A.S.C., Ranchi

Paper Publications:-

• Topic :- The effect of initial Hydrostatics stress on Rayleigh Waves  in the journal Ranchi University Mathematical journal vol. 23(1992)(ISSN 0079-9602)
• Topic :- propagation of Elastic waves in a Gravitating & Compressible Liquid Layer over a solid half space under initial Hydrostatics stress in the journal Ranchi University Mathematical journal vol. 27(1996) (ISSN 0079-9602)
• Topic :- Love Waves in a Double Surface Elastic Layer Resting on an Elastic Half Space, In the journal Bihar Mathematical Association Journal. Vol .17(1996)

Other Academic /Administrative Responsibility:-

• Member of discipline committee