This document provides a summary of Arun Kumar Kannaujiya's work experience and qualifications. It summarizes that he has over 4.5 years of experience in telecommunications engineering with expertise in 2G, 3G, and LTE networks. He has worked on implementation, configuration, and support of BTS and BSC sites for various companies, including Ericsson, Nokia, TVS Inter Connect Systems, and Rawelcom Engineering. His roles have included project coordinator, implementation supervisor, and senior project engineer.