Leo F. Gray

Leo F. Gray Email and Phone Number

Senior Firmware Engineer at WiTricity. @ WiTricity
Leo F. Gray's Location
Boxborough, Massachusetts, United States, United States
Leo F. Gray's Contact Details
About Leo F. Gray

Embraced the challenges of bringing leading edge technology products to market. Professional experience consists of managing, designing and developing software for real-time embedded systems and user level interactive applications. Have participated in the delivery of commercially successful products. Team member with good collaborative skills.Technical lead on platform bring-up of embedded systems, telecommunications systems, device driver development, graphics development, and desktop productivity applications. Comfortable working in real-time, multi-threaded or multi-tasking computing environments. Have worked with Linux, VxWorks, pSOS, OSE, MS Windows, UNIX, Solaris and other various proprietary operating systems.Specialties: Programming Languages: C, C++, C#, Perl, Python, various Assembly and shell scripting languagesCommercial Operating Systems: Linux, UNIX, Solaris, WINDOWS, .NETEmbedded OSs: uCOS, VxWorks, Integrity, OSE, LinuxProcessor Technologies: ARM, Intel, PowerPC, MIPS, SPARC, TransmettaNetwork Processors/Framers: Broadcom. Ample/AMCC, Wintegra and ExarDisk Technologies: SCSI, FlashGraphics Processor Unit(GPU): Silicon MotionSource Code Management: GIT, ClearCase and Perforce

Leo F. Gray's Current Company Details
WiTricity

Witricity

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Senior Firmware Engineer at WiTricity.
Leo F. Gray Work Experience Details
  • Witricity
    Senior Firmware Engineer
    Witricity Aug 2021 - Present
    Watertown, Massachusetts, Us
    Designing and developing embedded firmware and cloud based platform software for High Power Wireless EV charging appliance. Development languages include C, C++, Command Line Shell Scripting and Python.Implemented Human Machine Interface Firmware Services (LEDs, BlueTooth and Attention Button); Implemented Foreign and Living Object Detection Firmware Safety Services (FOD & LOD) when Power Transfer Charging was active; Implemented Security Hardening features like WiFi resilience, Enabled Encryption, Password Verification Checking and Certificate processing for Open Charge Protocol (OCPP). Implemented code based on MISRA C and C++ safety coding standards, and AUTOSAR for Automotive Electronic Equipment Coding Standards.
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  • Acacia Telecommunications Inc Now Owned By Cisco Communications
    Senior Software Engineer
    Acacia Telecommunications Inc Now Owned By Cisco Communications Jan 2011 - Mar 2021
    Designed and developed embedded software for ultra-high speed fiber optic telecommunications devices. Development languages include C, C++, C# and Python. Joined Acacia as an early stage startup in early 2011 and exited upon Cisco Communications Acquisition of Acacia Communications in early 2021.
  • Teradyne
    Embedded Software Consulting Engineer
    Teradyne Sep 2010 - Jan 2011
    North Reading, Ma, Us
    Designed and developed Proof Of Concept Firmware application for Automatic Test Equipment using Industry Standard Networking Protocols. Developed LAN eXtension for Instrumentation (LXI) Protocol based on Precision Time Protocol (PTP) IEEE1588 standard for Network Node Synchronization. Development environment was based on Altera NIOS Embedded Processor and µC/OS-II Kernel.
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  • Lantiq
    Software Contract
    Lantiq Mar 2010 - Sep 2010
    Us
    Kernel Device Driver/Firmware/Micro-code/Middleware Developer for Powerline Home Networking Chip Device.Implemented MAC protocol in micro-code for G.hn (Home Networking) ITU protocol standardDeveloping in C and C++ for MIPs CPU running Linux OS
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  • Motorola
    Software Contract
    Motorola 2009 - 2010
    Chicago, Illinois, Us
    Device Driver Developer for DOCSIS protocol system on CMTS (Cable Modem Termination System)
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  • Ciena
    Principal Software Engineer
    Ciena 2006 - 2009
    Hanover, Maryland, Us
    Team member developing device drivers and diagnostic software for Ethernet and SONET based optical switching equipment. Designed and implemented Ethernet Drivers for 1 and 10 GigaBit Ethernet Switch chips; Designed and implemented SONET Framer/LIU Kernel Driver for Linux based platform; Linux and WINDOWS based PCs were used for host development system and embedded cross platform development; Used C++ and C for development under OSE and Linux OSs.
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  • Sycamore Networks
    Principal Software Engineer
    Sycamore Networks Sep 2001 - Apr 2006
    Chelmsford, Ma, Us
    Designed and developed device drivers and diagnostic software for Ethernet and SONET based optical switching equipment. Designed and implemented Ethernet Over Sonet Drivers for Layer 2 packet classification using Broadcom's 1 and 10 GigaBit Ethernet Switch chips; Designed and implemented SONET line-card diagnostics; Implemented remote SONET diagnostic tool based on HTML web based UI; Linux and MS Windows workstations were used for host system and embedded cross platform development; Used C++ for development under VxWorks and Linux OSs
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  • Sonicblue
    Senior Software Engineer
    Sonicblue May 2000 - Aug 2001
    Us
    Member of team developing system software for ProGear Broadband Wireless Tablet PC based on 802.11b protocol; Initial Tablet PC device was based on Linux OS then a Windows OS version followed. Contributed to Linux kernel and device driver development; BIOS level driver debugging; Designed and developed Touch Screen Drivers under Linux and Windows; Implemented graphics display driver performance improvements for Xserver; Improved HTML text display under Linux Os; Integrated IRDA (Infrared Data Association) Linux USB print driver into Tablet PC software base; Bug fix and supported Display Driver for Silicon Motion Graphics Processor
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  • Oak Technologies
    Software Development Group Manager
    Oak Technologies 1998 - 2000
    Managed a group implementing PostScript features for Xionics core PostScript software product to meet Adobe PostScript compatibility certification; Ported Adobe Font File System onto SCSI disks; Managed and participated in the development of porting pSOS and VxWorks RTOSs to PPC embedded controllers; Managed embedded software development processes for bringing up new CPU and ASIC controller board designs;Lead Project Engineer on multi-function (Print, Scan, Copy, Fax) high speed RISC based controller device; Development lead in porting pSOS and VxWorks RTOSs to PPC embedded controllers; GNU C was used for development on SUN SPARC running Solaris and PC platforms running Linux. Used DIAB and Cygnus C compilers for embedded development.
  • Xionics Document Technologies
    Embedded Manager/Principal Software Engineer
    Xionics Document Technologies 1996 - 1998
    Acquired by Oak Technologies....
  • Phoenix Technologies
    Principal Software Engineer
    Phoenix Technologies 1989 - 1994
  • Wang Labs
    Principal Software Engineer
    Wang Labs 1985 - 1989
    Rotterdam, Zuid-Holland, Nl
    Designed and developed Office Document Editing and Publishing software.
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  • Coleco Industries
    Senior Software Egineer
    Coleco Industries 1982 - 1985
    Developed Video Games, Word Processor and Database applications.

Leo F. Gray Skills

Embedded Systems Device Drivers Embedded Software Debugging Linux Software Engineering C Vxworks Rtos Firmware Software Development Clearcase Ethernet Perl Unix C++ Software Design Linux Kernel Microprocessors Shell Scripting Python Solaris Tcp/ip Kernel Telecommunications Multithreading Processors Oop Embedded Linux Operating Systems Asic Usb Intel Windows Powerpc Sparc Distributed Systems Perforce Object Oriented Design Fpga Cvs Internet Protocol Suite Mips Scsi Ose Arm

Leo F. Gray Education Details

  • University Of Massachusetts Amherst
    University Of Massachusetts Amherst
    Electrical Engineering
  • Fitchburg State University
    Fitchburg State University
    Computer Science
  • Fitchburg State University
    Fitchburg State University
    Computer Science

Frequently Asked Questions about Leo F. Gray

What company does Leo F. Gray work for?

Leo F. Gray works for Witricity

What is Leo F. Gray's role at the current company?

Leo F. Gray's current role is Senior Firmware Engineer at WiTricity..

What is Leo F. Gray's email address?

Leo F. Gray's email address is le****@****aol.com

What is Leo F. Gray's direct phone number?

Leo F. Gray's direct phone number is +197848*****

What schools did Leo F. Gray attend?

Leo F. Gray attended University Of Massachusetts Amherst, Fitchburg State University, Fitchburg State University.

What are some of Leo F. Gray's interests?

Leo F. Gray has interest in Cooking, Exercise, Volunteering, Sports In General, Outdoors, Electronics, Home Improvement, Investing, Basketball, Reading.

What skills is Leo F. Gray known for?

Leo F. Gray has skills like Embedded Systems, Device Drivers, Embedded Software, Debugging, Linux, Software Engineering, C, Vxworks, Rtos, Firmware, Software Development, Clearcase.

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