Feb 2014 – Mar 2016 · 2 yrs 1 mo · Cambridge, United Kingdom

• Develop firmware to support the ARM Power State Co-ordination interface(CPU power state managment, context switch management, secure payload dispatchers, secure firmware)
• Add features to support different boot mechanisms used by customers so that ARM Trusted Firmware is widely used.
• Add support for new ARM protocols and peripherals like CCI, CCN etc and cores like Cortex A72 etc.
• Develop a multi core test suite framework with features like timer, event manager, interrupt manager, test cases management framework which can be used to validate an EL3 implementation for PSCI specification. It is also used by QA people to develop new test cases.
• Bring up of various models to test new ARM peripherals and cores.
• Jenkins scripts for automation of build and integration testing

Sep 2010 – Jan 2014 · 3 yrs 4 mos · Hyderabad Area, India

• Developed drivers for PMIC modules: GPIOs, Regulators, Thermal, Battery charging etc.
• Development of an intermediate loader `microboot` to speed up the boot process and reduce the boot ROM complexity.
• Design and development of algorithms to handle low power boot scenarioe's.
• Implementation of secure boot, enhancements in fastboot protocol etc.
• Develop enhancements to DSI driver to support ganged mode and bringup of various DSI panels.
• Involved in multiple platform and SoC bringups.[Tegra 4, Tegra 4i, Denver, SHIELD portable and etc]
• Technical leader for the Nvidia Denver Chip till tapeout, which means involved and leaded all the efforts in the design, discussion, development of Bootloader and NvFlash with all the teams.

Jul 2004 – May 2005 · 10 mos

• I was HOUSE CAPTAIN for the year 2004-05 in MILITARY SCHOOL BELGAUM where i was totally responsible for all the activities of the cadets in my house.