About

Bhagwan Reddy is a highly experienced Staff Engineer in the field of Embedded System Design, Pre-Post Silicon, System Performance & Clock Controller Validation at Qualcomm. With over 15 years of experience in the IT industry, he has gained extensive knowledge in 5G/4G LTE Wireless and IoT Platform, Embedded Software Design, Development & Debugging Domain, System and Performance Validation of Snapdragon, ARM Based Board Bring-Up, Internet Packet Accelerator and Qualcomm's first 5G integrated modem chipset with sub-6MHz and mmWave validation, and Device Driver Development on Linux. Bhagwan has worked on modem Platform – 5G/4G LTE (Long Term Evolution) Technology and has been involved in the commercialization of SAMSUNG flagship models' Galaxy S, Note series, and dongle. He is knowledgeable about the Design of IoT platform using SAMSUNG Artik board and Artik cloud and has designed and implemented frameworks to share "Samsung Software Model as Library to OEM Vendors." Bhagwan has modeled automated methods for "Code Refactoring and Header Dependency Removal." He has excellent system knowledge and debugging skills with both online and offline (simulator) based crash dump analysis on commercialization products (dongle and mobile) using the Lauterbach, Trace32 JTAG debugger. Bhagwan has excellent knowledge in ARM (946, 1026, 1176) and Cortex-R architecture and Samsung modem Dynamic Memory Management Design. He also has excellent knowledge of RTOS - Nucleus PLUS, ThreadX, Shannon OS, and experience in developing new features, optimizing scheduler and profiling ShannonOS APIs. Bhagwan has identified and implemented memory optimization/reduction methods for Samsung low-cost modem devices and has excellent knowledge in ARM Processor platforms validation and bring up, writing Scatter file for different boards, Memory Calculation, and Code Optimization using ETM tool. He has experience in Boot Code, Code profiling using PMU hardware counters by putting code in DDR, ITCM, and DTCM memories, Hardware IPC mechanism between ARM and DSP, and has experience in Design and Development of SPI, SDRAM, Serial & Parallel flashes, and GPIO drivers for ARM platforms. He has also developed Device drivers on Linux Platform as per Chip Specification. Bhagwan has worked as a Technical Lead Engineer at Samsung Research India and a Senior Design Software Engineer at Conexant Systems Pvt. Limited. He holds a Post Graduate Diploma in Embedded Systems Design from