Brij Raj Kishore serves as a Senior Member of Technical Staff (Sr. MTS) at Zettabolt Technolgies Pvt Ltd, where he brings over three years of development experience to the table. His skill set covers a wide range of areas, from low-level hardware design to high-level distributed systems. His highest qualification is M.Tech in Computer Science from NIT Nagpur. His journey began with Tata Consultancy Services, where he contributed to the development of Enterprise Point of Sale software, focusing on both front-end and back-end development. He later moved to NXP Semiconductors and specialized in kernel and driver development for Bluetooth and Wi-Fi (Coex Team). He has also worked on products using technologies like Apache Arrow and Intel-OAP Gazelle Plugin for heterogenous computing acceleration . His work includes C++ kernel development for FPGA integration in Hive and performance optimization through profiling Apache Spark operators from code level resolution. Currently, he's working on ZettaProf, a profiling tool aimed at enhancing Spark workflows which saves a lot of time by profiling, comparing workloads and giving recommendation for your spark workloads. He is a skilled engineering professional with a practical and diverse background that has made a positive impact in various areas of technology.