PH

Philip Hallstrom

Staff Software Engineer at DNSFilter

Olympia, Washington, United States · 1 connection

DNSFilter

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About

Staff Software Engineer at DNSFilter

Experience

Staff Software EngineerDNSFilter
Aug 2025
Senior Ruby EngineerDNSFilter
Nov 2021 to Aug 2025
Lead Software EngineerShop-Ware Basic company page — company details not listed yet
Jan 2021 to Oct 2021
Senior Software EngineerKenna Security Basic company page — company details not listed yet
Sep 2019 to Dec 2020
Senior Software Engineer Team LeadInstructure Basic company page — company details not listed yet
Jul 2016 to Aug 2019
Senior Software EngineerInstructure Basic company page — company details not listed yet
Jan 2016 to Jul 2016
Chief Technology OfficerSupreme Golf Basic company page — company details not listed yet
Aug 2013 to Nov 2015
OwnerPJKH, LLC Basic company page — company details not listed yet
Jun 2008 to Nov 2015
Sr. Applications DeveloperCard Player Media Basic company page — company details not listed yet
Dec 2005 to Jun 2008
Software DeveloperGilbarco Veeder-Root Basic company page — company details not listed yet
Jan 2003 to Dec 2005
Co-FounderAdhesive Media Basic company page — company details not listed yet
Jan 1998 to Jan 2003
System Administrator DeveloperSierra On-Line Basic company page — company details not listed yet
Jan 1996 to Jan 1998