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David Wysochanski is listed as Senior Principal product experience engineer at Red Hat at Red Hat, a company with 16145 employees, based in Raleigh, North Carolina, United States. AeroLeads shows a work email signal at redhat.com and a matched LinkedIn profile for David Wysochanski.
David Wysochanski previously worked as Senior Principal product experience engineer - filesystems at Red Hat and Platform support product lead - filesystems at Red Hat. David Wysochanski holds Ms, Computer Science from North Carolina State University.
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Experienced software engineer and problem solver, with 20+ years developing and supporting system software, specializing in Linux, storage, and filesystems. In addition to excellent low-level troubleshooting and problem solving, my soft skills and passion for customer satisfaction lead the way towards exceeding expectations.Specialties: * Linux system and kernel programming* Complex troubleshooting and analysis including Linux kernel crash analysis* Linux filesystems and storage, including networked and clustered* Languages: C, python, bash* Tools: git, gitlab, github, JIRA, confluence* TCP/IP and sockets programming* Excellent technical writing and good speaking ability* Mentoring and working collaboratively with overseas engineers and in distributed teams.
Listed skills include C, Linux, Iscsi, Teamwork, and 21 others.
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* Analyze customer problem trends in filesystems. Suggest product changes to help avoid customer problem points and escalations, and where possible design away problems.* Convert kernel vmcore analysis system to RHEL8 / python3, and gitlab-runner based CI/CD for build and deploy (tests in progress), on multiple hardware architectures (x86_64, aarch64.
* Influence supportability of upcoming software releases of Red Hat Enterprise Linux pertaining to filesystems* Work with documentation, test, development, and product manager to prioritize customer issues in upcoming releases.* Continue all duties of principal software maintenance engineer* Test and provide supportability input to cross-functional team.
* Specialize in Red Hat Enterprise Linux filesystems, and kernel support* Work cross functionally to prioritize customer issues for upcoming software releases* Review code for accelerated fix requests involving critical customer issues* Diagnose complex customer problems in mixed vendor environments.* Create reproducers of customer problems and file.
Raleigh-Durham, North Carolina Area
* Diagnose complex Linux server problems in mixed vendor environments* Analyze data captures such as networking packet captures, kernel and user space memory dumps and traces* Develop tools for data gathering and analysis of customer problems.* Backport existing code fixes and propose new code fixes for customer problems.* Provide guidance to junior team.
Raleigh-Durham, North Carolina Area
* Assist customer facing support representatives by investigating complex problems and suggesting action plans* Investigate kernel and userspace crash dumps of various storage software* Write knowledgebase articles with detailed problem description, diagnostic and resolution steps* Backport existing code fixes and propose new code fixes for customer.
* Develop and maintain C userspace and kernel components of the Linux block storage stack* Project involvement includes LVM2, Device Mapper, SCSI midlayer, multipathing, and iSCSI & FCP protocols* Contributed to LVM2 development * liblvm (http://fedoraproject.org/wiki/Features/liblvm), a userspace library for applications to utilize LVM functionality * Bug.
* Wrote and ported device drivers into Data ONTAP (TM), a BSD-based filesystem kernel* Participated in open-source Linux iSCSI software initiator development and interoperability* Debugged and patched kernel and userspace problems on Red Hat Enterprise Linux and SuSE Enterprise Linux* Assisted lead developer with unit testing, debugging, and feature.
* Wrote firmware and offline test and power-on self-test software for DS1LT card and HDSL2 card* Assisted hardware engineers by writing test software to validate new hardware
* Conducted web server performance research and analysis.* Modified the SPECweb96 benchmark to provide a more accurate measure of web server performance.
* Worked with another engineer in the development of an automated test tool for debugging temperature-sensitive circuit board components.* Programmed an 8051 microcontroller to provide functionality of test tool.
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Quan Hu
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Minhang District, Shanghai, China, China
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Tim Brammer
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Brno, South Moravia, Czechia, Czech Republic
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Maria Jose Acevedo Cadavid
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Bogota, D.C., Capital District, Colombia, Colombia
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Canada, Canada
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Jamie Pollard
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Bath, England, United Kingdom, United Kingdom
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Springfield-Branson, Missouri Area, United States
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Pune, Maharashtra, India, India
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Chiba, Japan, Japan
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Kashish Mittal
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Toronto, Ontario, Canada, Canada
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Quick answers generated from the profile data available on this page.
David Wysochanski works for Red Hat.
David Wysochanski is listed as Senior Principal product experience engineer at Red Hat at Red Hat.
AeroLeads has found 1 work email signal at @redhat.com for David Wysochanski at Red Hat.
David Wysochanski is based in Raleigh, North Carolina, United States while working with Red Hat.
David Wysochanski has worked for Red Hat, Red Hat, Inc, Network Appliance, Alcatel, and Thiin Line, A Division Of Data General.
David Wysochanski's colleagues at Red Hat include Quan Hu, Tim Brammer, Vratislav Hutsky, Maria Jose Acevedo Cadavid, and Brown Chris.
You can use AeroLeads to view verified contact signals for David Wysochanski at Red Hat, including work email, phone, and LinkedIn data when available.
David Wysochanski holds Ms, Computer Science from North Carolina State University.
David Wysochanski is listed with skills including C, Linux, Iscsi, Teamwork, Algorithms, Kernel Debugging, Debugging, and Protocols Tcp/Ip.
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