About

Krishna Upadhyaya is a highly experienced cellular Protocol Engineer with over 15 years of experience in the field. Currently serving as a Senior Specialist at L&T Technology Services Limited in Bengaluru, India, Krishna has worked with some of the latest technologies such as 5G, LTE, and other legacy cellular techs for various OEMs including Sony, OnePlus, and LG. He has extensive experience in protocol stack development based on Qualcomm and MTK chipsets. Krishna's previous work experience includes SIM applications and STK development, as well as Windows and Symbian app development. At present, his main work area includes 5G and legacy protocol development, bug fixing for global operators for Sony devices. Krishna has held several key positions in the past, including Principal Engineer at OnePlus, where he led the 5G and LTE protocol development team and provided global carrier support for OnePlus devices. He also served as a Senior System Analyst at LG, where he worked on LTE Protocol Stack development for EU carriers on Qualcomm and MTK chipsets based LG devices, mainly focusing on RRC-NAS protocol. Krishna holds a Master of Computer Applications degree from UP Technical University, which he completed in 2006. He has a strong technical background in infra and has relevant experience of 16.53 years in the field. Overall, Krishna Upadhyaya is a highly skilled and knowledgeable cellular Protocol Engineer with a wealth of experience in the latest technologies. His expertise and experience make him an invaluable asset to any organization he works with.