Jun 2018 – Feb 2020 · 1 yr 8 mos · Bengaluru, Karnataka, India

• Involved in Board Bring up, platform and diagnostic software development for Next Generation Mx and Ptx series Routers.
• Worked on application infra and driver development to validate high speed PAM4 SerDes link between
• Pocket forwarding engine ASIC and Broadcom fabric re-timers.
• Supported Hardware, SI and Manufacturing engineers to root cause the issue reported at production environment.

Feb 2016 – Jun 2018 · 2 yrs 4 mos · India

• Responsible for Board bring up and hardware diagnostics software development for service provider access routers in linux platform. Currently working closely with hardware engineers to understand the design of the next generation routers and Implementing the diagnostic software to validate the hardware design and basic functionalities.
• ➢ Understand the hardware design schematic of access routers.
• ➢ Developed device drivers for control path I2C ,SPI and PMBUS protocol based chips on linux platform.
• ➢ Involved in early bring up of evolution board from vendors.
• ➢ Closely work with production team in the diagnosis of manufacturing hardware and test failures.
• ➢ Worked on FPGA, Timings chips, Temperature and voltages sensors.

Mar 2015 – Feb 2016 · 11 mos · Greater Bengaluru Area

• Responsible for development of Flash boot loaders for Airbag Electronic control units for Mitsubishi Motors and Fiat ECUs.
• Provided training and mentoring support to Airbag platform components design and details for the Airbag Bootloader team with training documents.
• Involved in platform specific feature requirement analysis and effort estimation for new projects.
• Responsible for customer and production issue report analysis and solution delivery.
• Developed Trojan based Bootloader Updater for Fiat AB10 generation projects.
• Provided the Optimal use of Boot loader feature to Nissan Airbag ECU production team when ECU Health check up failed in assembly line, resulting in considerable cost and time save in assemble line.

Jun 2014 – Feb 2015 · 8 mos · Stuttgart Region

• Responsible for Development of flash Boot-loader and Bootmanager for Passive safety AB12 generation Renault - Nissan ECU.
• Involved in design and implementation of platform specific features and software validity checks components.
• Tasks Involved:
• ➢ Writing/configuring renasus RH850 start up code .
• ➢ Configuring ECU Flash memory layout and ASW logical block handling for Airbag ECU using linker directive file.
• ➢ Developed platform level software validity component using flash mini emulation(FEE) .
• ➢ Implemented the decision control module Boot manager with basic start up functions initialization.
• ➢ Integrated and developed AES128 and HASH crypto functionalities for authenticated programming of application software.
• ➢ Developed Flash driver functionality using RH850 data flash libraries.
• ➢ Integration and configuration of Autosar communication stack and memory stack.
• ➢ Implementation, testing of Nissan Diagnostic specification services based on UDS in Boot loader.
• ➢ Implemented Boot loader-Application interfaces in FEE. (Flash emulated EEPROM).
• ➢ Development of Perl based test cases for module, system and integration tests.

Jul 2013 – May 2014 · 10 mos · Bengaluru, Karnataka, India

• Responsible for Development of flash Boot-loader and Bootmanager for Airbag ECU.
• Customer: Mazda, Japan.
• Roles Involved:
• Configuring ECU Flash memory layout for Airbag ECU using scatter file.
• Responsible for integration and configuration of Autosar communication stack and memory stack.
• Implemented Diagnostic services and Software download specification of MAZDA in Boot loader.
• Developed a Software encryption tool using Perl and Visual Studio for AES128 crypto algorithm.
• Implemented Boot loader-Application interfaces in external EEPROM using SPI.
• Development of Perl based test cases for module, system and integration tests.

Jul 2012 – Jul 2013 · 1 yr · Bengaluru, Karnataka, India

• Responsible for Development of flash Boot-loader and Bootmanager for Airbag ECU.
• Customer: Subaru, Japan.
• Responsible for Application and calibration software download container (.VBF) testing for Jaguar and Ford
• ABS- ESP product line.