A. Before Joining BIT Mesra, Ranchi

1. Indian Air Force

13.05.1985 to 13.11.2000 : Served in Indian Air Force in various capacities at different locations within India. Initially, I was involved in the Operational and Tactical functions of the Air Defense System. Thereafter, my responsibilities included maintenance activities and technical supervision of Airborne Radar Systems of an Advanced Fighter Aircraft (MIG-29).

2. Teaching

14.11.2000 to 31.07.2003: Lecturer in the Department of ECE at Guru Nanak Dev Engineering College, Ludhiana, India. My work profile included teaching and supervision of UG and PG students, and research in the area of Electronics and Communication Engineering.

B. After Joining BIT Mesra

1. At Aalborg University Denmark

19.10.2006 to 17.06.2009: Guest Researcher at Radio Access Technology Section (RATE), Centre for TeleInFrastruktur (CTIF), Department of Electronic Systems, Aalborg University, Denmark. There I worked with Nokia Siemens Network (NSN), Development Centre, Aalborg, Denmark for Long Term Research in Radio Access Technology and Spectrum Sharing Projects. 

01.05.2007 to 30.05.2009: Part-time Lecturer in Radio Access Technology Section (RATE) of the Department of Electronic Systems, Aalborg University, Denmark. My main activity was to supervise master’s Projects in Mobile Communication Systems.

2. At BIT Mesra Off Camus Deoghar

25.12.2019 to 19.07.2021:  In-charge of the Department of Electronics and Communication Engineering (ECE) at Birla Institute of Technology Mesra, Off Campus Deoghar, Jharkhand, India.

02.07.2020 to 19.07.2021:  Professor In-charge Library, BIT Mesra, Off-Campus Deoghar.

05.11.2020 to 19.07.2021:  Faculty Coordinator of Universal Human Values (UHV) and Students Induction Programme, BIT Mesra, Off-Campus Deoghar.