Lakshminarasimhan Sundararajan
Member Of Technical Staff at Portworx by Pure Storage
Chennai, Tamil Nadu, India
Summary
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Senior🎓
Top SchoolLakshminarasimhan Sundararajan is a Member of Technical Staff with 11 years of experience blending hardware design and system software for storage and networking products. He has deep expertise across PCB/ASIC design, high-speed board-level signal integrity, firmware/verification, and embedded OS development (including Cisco IOS and TinyOS). At Portworx by Pure Storage he contributes to distributed storage software and has extended open-source storage APIs to support caching attributes, reflecting both low-level hardware insight and back-end systems engineering. His background includes architecting storage platforms, high-performance packet processing with Intel DPDK, and hands-on ASIC/FPGA work from an MS in VLSI/FPGA, making him effective at bridging silicon-to-cloud product development. An atypical strength is his comfort moving between schematic-level hardware decisions and large-scale storage codebases, enabling practical, performance-focused solutions.
11 years of coding experience
13 years of employment as a software developer
MS CE, VLSI/FPGA, MS CE, VLSI/FPGA at The University of Texas at DallasBachelor of Engineering (B.E.), Electrical, Electronics and Communications Engineering, 75/100, Bachelor of Engineering (B.E.), Electrical, Electronics and Communications Engineering, 75/100 at ACCET
English, Tamil
Github Skills (9)
storage10
go10
protobuffer10
protobuf10
protocol-buffers10
api-design9
daemon8
daemons8
driver7
Programming languages (4)
Github contributions (5)
libopenstorage/openstorage
Nov 2018 - Aug 2022
A multi-host clustered implementation of the open storage specification
Role in this project:
Back-end Developer
Back-end DeveloperContributions:43 reviews, 35 commits, 29 PRs in 3 years 10 months
Contributions summary:Lakshminarasimhan's primary contribution involved extending the storage resource functionality to include caching attributes. This involved modifications to the API definitions, as seen in the changes to the `api/api.pb.go` file across multiple commits. The user also appears to be merging and integrating changes from the master branch, indicating participation in the overall codebase management and contributing to enhancements of the open storage specification.
drivermulti-hosthostdaemonspecification
sulakshm/openstorage
Nov 2018 - Feb 2024
A multi-host clustered implementation of the open storage specification
Contributions:1 review, 1 PR, 95 pushes in 5 years 4 months
multi-hosthostspecificationdata-storagedatabase
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