Abhishek Ranjan is a Staff Engineer at Radisys Corporation since September 2022, previously serving as Lead Engineer. Prior to this role, Abhishek worked as an Application Engineer at Keysight Technologies from February 2021 to September 2022, focusing on creating protocol scripts and debugging issues to enhance customer automation. From September 2019 to February 2021, Abhishek was a Senior Technical Lead at Truminds Software Systems, supporting 5G modem deployments at Qualcomm. Abhishek's background also includes a position as a Senior Test Engineer at OPPO, where various testing scenarios were executed, and earlier roles as a Radio Frequency Engineer at ValueLabs and an intern at NSN - Nokia Solutions and Networks. Abhishek holds a Bachelor of Engineering degree in Electrical, Electronics, and Communications Engineering from the School of Engineering and Technology, achieved between 2009 and 2013.