Sjoerd Andringa
Expert Ruby On Rails Developer at Sjoerd Andringa
Amsterdam, North Holland, Netherlands
Summary
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SeniorSjoerd Andringa is an expert Ruby on Rails developer and independent full-stack engineer based in Amsterdam, bringing 13 years of hands-on professional experience and over 20 years in software craft. He builds and leads product-focused engineering teams, having served as CTO for a SaaS bookkeeping platform and led development of complex data-processing systems at QM intelligence. Comfortable across Ruby, Rails, JS/React and PostgreSQL, he combines backend architecture, APIs and ETL work with frontend delivery and mobile integrations. Sjoerd has guided acquisitions and compliance-driven transitions, evidencing a pragmatic focus on security, privacy and operability in production. He’s equally at home mentoring developers and shipping the code himself, often tackling large-scale data munging and automation problems that power product intelligence.
13 years of coding experience
12 years of employment as a software developer
Github Skills (100)
oauth2-provider10
region10
error-messages9
locale9
identity9
authentication9
error-reporting9
ruby9
ruby-on-rails9
doorkeeper9
rack9
omniauth9
debug9
visualization9
crash9
Programming languages (5)
Github contributions (5)
s-andringa/s-andringa.github.io
Jun 2019 - Dec 2023
Contributions:29 pushes, 1 branch in 4 years 7 months
s-andringa/rack-cache-monitor
Aug 2016 - Feb 2019
Contributions:6 pushes, 1 branch, 1 issue in 2 years 6 months
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