Alexander Oganezov
Principal Systems Software Engineer - High Performance Computing at Hewlett Packard Enterprise
Portland, Oregon, United States
Summary
👤
Senior🎓
Top SchoolAlexander Oganezov is a Principal Systems Software Engineer with 12 years focused on high-performance computing, Linux driver development, and embedded display/capture technologies, now working on DAOS at Hewlett Packard Enterprise. He brings deep systems-level expertise from a long tenure at Intel where he led CaRT work in DAOS, architected embedded camera and vision systems, and headed Linux display driver efforts for SoCs. Comfortable in C and kernel-space constraints, he has contributed core APIs and reliability fixes to the widely used DAOS storage stack, demonstrating a knack for improving stability and I/O performance. Based in Portland, Oregon, he combines hands-on driver design with distributed storage engineering, bridging low-level firmware and large-scale HPC services. Colleagues rely on him for pragmatic driver architecture and for translating tricky hardware constraints into scalable software solutions.
11 years of coding experience
21 years of employment as a software developer
Bachelors Computer Science, Bachelors Computer Science at Portland State University
Russian
Github Skills (6)
c1710
storage10
system-programming10
c1110
filesystem9
networking7
Programming languages (4)
Github contributions (5)
daos-stack/daos
Oct 2016 - Jan 2023
DAOS Storage Stack (client libraries, storage engine, control plane)
Role in this project:
Back-end Developer & Systems Engineer
Back-end Developer & Systems EngineerContributions:1188 reviews, 390 commits, 505 PRs in 6 years 4 months
Contributions summary:Alexander primarily contributed to the DAOS storage stack, specifically focusing on low-level system and back-end aspects. The commits demonstrate a deep understanding of C programming, system calls, and file system interactions, addressing issues like file visibility, and performance improvements. The contributions involved modifying core code (e.g., `crt_group.c`) to enhance system stability and reliability. Furthermore, the user worked on the Incast Variable (IV) component, developing core APIs and functionalities to add functionality to the system.
pmdkspdkhyperconvergeddaosdistributed-storage
daos-stack/libfabric
Jul 2019 - Feb 2025
RPM packaging of libfabric
Contributions:25 reviews, 31 PRs, 64 pushes in 5 years 7 months
rpmpackagingrpm-packaginglibfabricdeb
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.