Focused on RDMA technology (NVMe & OFED aka OpenFabrics Enterprise Distribution) stack for Intel Ethernet NIC and SmartNIC / IPU products used in highly efficient networks, storage connectivity and parallel computing.

Strong Linux Kernel/Driver experience.

SoC Bringup and ARM experience.

Experience in developing Linux device drivers for devices such as flash devices like UFS, eMMC, NVMe, PCIE etc.

Experience with JTAG in aspect of bring-up, profiling, or debugging

Solid C programming skills and experience with embedded Linux programming.

Experience with board/chip bring-up for ARM & x86 based platforms.

Experience with performance analysis and tracing tools such as perf/ftrace.

Experience in networking protocols (e.g., InfiniBand, TCP/IP, RDMA or RoCE, PCIe)

Experience in cloud usages for RDMA such as NVME

Experience in HPC usages for RDMA such as HPC and AI/ML

Experience with SPDK and accelerated compute environments.

Boot Marker Driver

https://git.codelinaro.org/clo/la/kernel/msm-4.4/-/commit/393be0cabc5a2a224640279ea21ac9402919505b

Work on Qualcomm MSM8996, SAS6155AU, SA8155AU & SA8195AU chipset.

Device Drivers, embedded Software (RTOS), ASIC/CPU (ARM64) bring-up & BSPs - Linux Device drivers and OS/kernel internals - Embedded system design and testing.

Experience with MMU & SMMU

3rd party End Point brings up over PCIe Root Complex such as wifi card & NVMe .

Work on Android Boot bootloader, supporting the apps processor bootloader based on Little Kernel(LK).

Suspend to Ram (STR)

Sudpend to Disk (S2D)

Linux Android as Guest Virtual Machine bring up on QNX Hypervisor.

Debugged hardware level issues and analyzed crash dumps using Trace32 JTAG

Debugged ARM7/ARM8 different exception level using Trace32 JTAG.

Debugged Hypervisor & Trustzone using Trace32 JTAG.

ARM PSCI & CPU bring up.

NTB PCIe bring up.

https://lore.kernel.org/all/20180410004822.GA6040@codeaurora.org/

Enablement of Suspend to Ram & Suspend to Disk (Hibernation) support for msm8996AU & SA8155 platform.

https://groups.google.com/forum/#!searchin/linux-ntb/atul$20raut%7Csort:date/linux-ntb/jEfeOQPyFZE/tNlI8plfAAAJ

https://source.codeaurora.org/quic/la/kernel/msm-4.14/log/?h=msm-4.14&qt=grep&q=Atul+Raut

https://source.codeaurora.org/quic/la/kernel/msm-4.4/log/?h=LA.HB.1.1.5-07410-8x96.0&id=acc13aeebcaa443587e1b635d7734dc5a71af0fe&qt=grep&q=Atul+Raut

https://source.codeaurora.org/quic/la/kernel/msm-3.18/log/?h=LA.BR.5.6&qt=grep&q=Atul+Raut

iOS app development

gtk based modem testing app for Mobile OS platform like MeeGo OS, Maemo OS & openmoko

Bug fixing in Modem 3GPP