Marc Litchfield
Staff Software Engineer at OpenSesame
Portland, Oregon, United States
Summary
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SeniorMarc Litchfield is a Staff Software Engineer in Portland, Oregon with 13 years of professional experience practicing the full lifecycle of software development—from hands-on programming and testing to architecture and infrastructure automation. He has progressed through senior and architect roles at companies including WebMD and OpenSesame, where he currently helps shape platform and delivery practices. Comfortable across backend systems and deployment tooling, Marc bridges engineering and operational concerns to deliver reliable, testable systems. He brings a pragmatic focus on teamwork and mentorship, helping teams adopt automated infrastructure and robust testing habits. A long-tenured .NET veteran who evolved into architecture and staff engineering, he pairs deep legacy system knowledge with modern automation approaches. Colleagues describe him as a practitioner who prefers solving thorny engineering problems over buzzwords, quietly improving systems and processes.
13 years of coding experience
18 years of employment as a software developer
Stackoverflow
1,154reputation
133kreached
5answers
1question
powershell
top-5%
Github Skills (39)
frisby10
testing9
endpoints9
integration-testing9
rest-api9
jasmine9
powershell9
api8
rest8
api-testing7
string-formatting6
jquery-ui6
angularjs6
tostring6
batchfile6
Programming languages (3)
Github contributions (5)
marclitchfield/mind
Jul 2018 - Aug 2018
Contributions:53 commits, 182 pushes, 34 branches in 16 days
marclitchfield/paperclips-auto
Nov 2017 - Sep 2019
Contributions:40 commits, 32 pushes, 1 branch in 1 year 11 months
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