John Winfield

John Winfield Email and Phone Number

Software Developer and Architect @ Index Engines
John Winfield's Location
Sunnyvale, California, United States, United States
John Winfield's Contact Details
About John Winfield

John Winfield is a Software Developer and Architect at Index Engines. He possess expertise in storage, nas, linux, iscsi, file systems and 24 more skills.

John Winfield's Current Company Details
Index Engines

Index Engines

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Software Developer and Architect
John Winfield Work Experience Details
  • Index Engines
    Distinguished Engineer
    Index Engines Nov 2024 - Present
    Holmdel, Nj, Us
  • Hitachi Vantara
    Principal Chief Architect, Advanced Research Group
    Hitachi Vantara Aug 2019 - Nov 2024
    Santa Clara, California, Us
  • Peloton Technology
    Sr Software Engineer
    Peloton Technology Apr 2018 - Aug 2019
    Mountain View, Ca, Us
    Peloton Technology is a company working on delivering various levels of automation to the freight industry, with an aim to save fuel costs and improve safety.I was part of the platform team, developing the in-truck systems for the automation and control systems to operate on.My key initiatives during my time at Peloton were for improving fault detection and reporting using automated data upload and processing pipelines, enabling us to identify faults during test runs and ensuring the automation systems were operating within design parameters.
  • Nexsan
    Chief Architect
    Nexsan Nov 2015 - Dec 2017
    Sunnyvale, California, Us
    I transitioned to Nexsan with their acquisition of ConnectedData in 2015.Whilst there, I worked on integrating the ConnectedData technology into the Nexsan enterprise storage systems, as well as working on their core storage system technologies, including working on ZFS/Solaris internals.
  • Connected Data
    Chief Architect
    Connected Data Jul 2012 - Nov 2015
    Campbell, Ca, Us
    Co-founder at ConnectedData, we designed and built a peer-to-peer storage system which offered an on-premises equivalent to file-sync-and-share systems like Dropbox.Once consumer/business customers purchased the systems, they could host and share content with other systems whilst maintaining full control over their content, none of it being uploaded to 3rd party cloud servers.We had approx 70,000 deployed customer systems.ConnectedData was acquired by Nexsan in 2015
  • Overland Storage
    Senior Software Architect
    Overland Storage Apr 2011 - Jul 2012
    San Ramon, California, Us
    During my time at Overland Storage, I worked on a range of products from embedded firmware in their next-gen LTO archive array, to their core RAID technology for the NAS line of products and a new scale-out cluster storage system with an object-store backend.
  • Data Robotics
    Software Architect
    Data Robotics Jun 2005 - Apr 2011
    Sunnyvale, California, Us
    Founding engineer/architect at Data Robotics, we designed and built a family of consumer/small business direct and network attached storage servers.I led the overall software design and architecture and was also the principal developer for the key "Beyond RAID" storage technology, covering data redundancy, drive failure handling/recovery, as well as advanced functionality such as RAID dynamic expansion, data tiering, SSD caching, data consistency validation, performance tuning etc.During my time at Data Robotics we shipped over 100,000 storage systems.
  • Bluearc
    Principal Member Of Technical Staff
    Bluearc Mar 1999 - Jun 2005
    Founding engineer at BlueArc, we designed and built a NAS fileserver with the core filesystem implemented in FPGAs, delivering class leading performance.I was principal in reverse engineering the Microsoft SMB stack and rolling our own implementation from scratch to be on-the-wire compatible with Windows clients. One of the few 3rd party SMB stacks in existence.Team lead for the network/protocol development team.BlueArc was successfully sold to Hitachi in 2011.

John Winfield Skills

Storage Nas Linux Iscsi File Systems Enterprise Software Scsi Raid C++ Storage Virtualization Unix Embedded Systems San C Hardware Tcp/ip Architecture Debugging Storage Area Networks Firmware Embedded Software Distributed Systems Network Attached Storage Fibre Channel Computer Hardware Cluster Storage Area Network Vxworks Nfs

John Winfield Education Details

  • University Of Reading
    University Of Reading
    Cybernetics And Control Engineering

Frequently Asked Questions about John Winfield

What company does John Winfield work for?

John Winfield works for Index Engines

What is John Winfield's role at the current company?

John Winfield's current role is Software Developer and Architect.

What is John Winfield's email address?

John Winfield's email address is jw****@****ata.com

What is John Winfield's direct phone number?

John Winfield's direct phone number is +140856*****

What schools did John Winfield attend?

John Winfield attended University Of Reading.

What skills is John Winfield known for?

John Winfield has skills like Storage, Nas, Linux, Iscsi, File Systems, Enterprise Software, Scsi, Raid, C++, Storage Virtualization, Unix, Embedded Systems.

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