Sudheer Mogilappagari
Member Of Technical Staff at Panasonic Avionics Corporation
Hillsboro, Oregon, United States
Summary
👤
Senior🎓
Top SchoolSudheer Mogilappagari is a systems software engineer with 12+ years of experience specializing in Linux network driver development, performance tuning, and high-speed Ethernet technologies for Intel products. He has deep expertise in TCP/IP, tunneling, SR-IOV, virtualization and kernel debugging tools (perf, ftrace), and has driven NVMe-oTCP and SPDK performance improvements in open-source projects. At Intel he delivered device drivers and benchmark-driven optimizations for 40/100/200GbE NICs and contributed patches to the Linux netdev community; his SPDK work focused on POSIX socket optimizations like busy polling to reduce latency. Previously he developed content protection and PlayReady DRM on Android and has a background in carrier networking (MPLS, OSPF, L2VPNs) from Cisco. Now based in Hillsboro, Oregon and currently at Panasonic Avionics, he blends low-level kernel craftsmanship with practical benchmarking and real-world deployment experience. Colleagues rely on him not only for shipping performant drivers but also for translating nuanced kernel behavior into measurable system gains.
12 years of coding experience
21 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and ScienceJawahar Navodaya Vidyalaya, ChittoorMS, MS at Portland State University
Tamil, Hindi, Telugu, English
Github Skills (6)
c1710
c1110
performance-optimization10
networking10
linux9
storage8
Programming languages (1)
Github contributions (5)
spdk/spdk
Feb 2020 - Apr 2021
Storage Performance Development Kit
Role in this project:
Back-end Developer / Performance Engineer
Back-end Developer / Performance EngineerContributions:5 commits in 1 year 2 months
Contributions summary:Sudheer primarily contributed to the `spdk/spdk` repository by modifying and improving the POSIX socket implementation. Their contributions focused on optimizing network performance through techniques like busy polling, and socket option configurations. The user also introduced changes to improve the handling of connections and placement IDs, which improve the system's efficiency. The user has shown understanding of networking performance.
development-kitvagrantperformancestoragevirtualbox
msudheer337/linux-devel
Jun 2024 - Jul 2024
devel experimets
Contributions:1 PR, 5 pushes, 3 branches in 28 days
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