Hrishikesh Bhandiwad

Working in Kernel Architecture team to optimize the performance of AIX kernel scheduler.

• Integrating Knowles' proprietary embedded DSP solution (ES70x) into host systems (Android and Linux platforms).
• Was involved in development of reference voice wake solution using Android SoundTrigger framework, supported the customer onsite to debug and integrate the same into multiple ARM based Android platforms.
• Managing software release for customer engagements. (Used git, gerrit and confluence extensively)
• Member of team that developed ALSA codec driver for Knowles DSP.
• Was involved in design and development of MFD Linux kernel module for multiple Knowles DSP audio solutions.

• Was responsible for design and development of in-house Pinmux tool for Knowles DSP chips (IA8xxx).
• Implemented SPI driver in firmware for es70x, es80x Knowles products.
• Was involved in development of DMA manager code in firmware for peripheral to memory DMA operations.
• Diagnostic debugger on Multicore system: Integrated Trace32 debugger into FreeRtos multicore system.

• Porting of linux-kernel device drivers on Dm368, Beagle board, TI8148 and TI8168 platforms.
• Worked at u-boot level on TI8148, TI8168 and DM368 platforms.
• Assembly coding with ARM instruction set.
• Boot time optimization on TI8148EVM.
• Worked on Video processing subsystem.
• Hands on experience using git.
• Nand Read/Write throughput optimization on TI8148evm and TI8168evm.