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David B. Tuttle, Principal Engineer  
Dave.Tuttle@alum.mit.edu  
Consulting Activity & Independent Contract Work

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February 1994 Analogics CDA, Danvers, MA
Technology assessment and project proposal review on Optical Carrier Wavelength Division Multiplexing (OC-WDM)
Spring 1994 Quantum Corp., Westborough, MA
Developed and delivered three-day technical training class on FibreChannel (FC-PH and FC-AL) and the SCSI FibreChannel Protocol (FCP)
Summer 1995 National Association of Desktop Publishers (NADTP), Topsfield, MA
Specified and installed Novell NetWare 3.11 server upgrade
Fall 1997 Harris & Jeffries, Dedham, MA
Technology assessment and project evaluation, Voice Over Frame Relay (VoFR)
Summer 2002 Extreme Networks, Santa Clara, CA
Technology expert consulting, patent evaluation and prior art analysis
Winter 2004/05 Crossbeam Systems, Concord, MA
Experimental design and proof-of-concept development of "MP-Split" for Crossbeam C-30 and X-80 APM.  Supported multiple Red Hat Linux uniprocessor images running concurrently on a single Intel SMP platform. 
May - Sep. 2011 SafeNet, Danvers, MA
Embedded application design and development, multithread Linux event handling on dual Tilera Tile-64 platform
Winter 2013/14 - Mar. 2015 Affirmed Networks Inc., Acton, MA
Embedded Linux system configuration support for VLAN networking in complex carrier-class clustered servers.  IPv4 and IPv6 MPLS routing support in Linux 3.2 kernel and Affirmed NFV control plane. 
Apr. 2015 - Dec. 2016 Avigilon Inc., Billerica & Somerville, MA
Embedded uBoot and Linux platform update for VideoIQ Rialto™ and RSeries™ video analytics recorders.  Yocto embedded Linux platform and Web interface support for Avigilon Atomic series I and II analytics recorders. 

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This page last updated on  24-Feb-2013.