Sydney De Ruiter
Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolSydney De Ruiter is a seasoned frontend developer with 12 years of experience crafting accessible, maintainable web interfaces and a solid software engineering background. Based in Utrecht, she has deep expertise in Drupal frontends, HTML, CSS/Sass and WCAG compliance, and has driven frontend policy, CI standardization and DevOps practices across large multisite projects. Her career spans hands-on performance work (notably drastic load-time improvements early in her career) to senior roles coordinating developer detachments for clients like Marktplaats and major Dutch publishers. Comfortable working independently or in teams, she prioritizes broad browser and assistive-technology support when adopting new techniques, ensuring long-term code hygiene and sustainable client relationships.
12 years of coding experience
26 years of employment as a software developer
Hogere Informatica (HIO), Hogere Informatica (HIO) at Noordelijke Hogeschool LeeuwardenDutch, English, Mathematics, Physics, Chemistry, Biology, Dutch, English, Mathematics, Physics, Chemistry, Biology at SSG LeeuwardenLinux Management, Linux Management at Compu'Train
Dutch, frisian, English
Stackoverflow
61reputation
243reached
2answers
0questions
Github Skills (11)
sass-variables9
mixins8
sass6
html6
css6
compass6
flexbox6
sass-functions5
svg4
javascript3
intranet3
Programming languages (2)
Github contributions (4)
shderuiter/gulp-sassvg
Jan 2025 - Jan 2025
Turns SVGs into a SASS-Map & provides some useful sass functions/mixins to manipulate them, e.g. colored SVG (through SASS variables)
Contributions:2 pushes in 1 day
dimpact-github/wim
Apr 2014 - Dec 2015
Contributions:17 commits, 3 pushes in 1 year 8 months
gemeentemetcssjavascriptdoor
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