Kees Sonnema
Ontwikkelaar at WIND Internet
Ingwierrum, Frisia, Netherlands
Summary
👤
Senior🎓
Top SchoolKees Sonnema is a pragmatic full-stack web developer with nine years of experience building and maintaining PHP-driven sites and webapps, especially in TYPO3 and Symfony environments. Based in Ingwierrum, Frisia, he pairs front-end skills (HTML, CSS, JavaScript) with back-end fluency, version control and Linux operations to deliver end-to-end solutions. At WIND Internet he progressed from webprogrammeur to ontwikkelaar, while earlier roles included running webshop operations and SEO as an allround ICT manager, giving him product-minded, customer-facing experience beyond pure coding. Comfortable with design tools like Photoshop and practical deployment workflows, he brings a hands-on mindset for keeping sites performant and maintainable. Quietly rooted in regional SMEs, he combines professional polish with the kind of operational versatility that helps small teams ship reliably.
9 years of coding experience
3 years of employment as a software developer
High School, VMBO Theoretisch niveau 4, High School, VMBO Theoretisch niveau 4 at LauwerscollegeMBO 4, applicatieontwikkelaar, MBO 4, applicatieontwikkelaar at Roc Friese Poort
English, Dutch, noord-fries, German
Stackoverflow
5,778reputation
1.2mreached
199answers
142questions
css
top-5%
jquery
top-5%
html
top-5%
codeigniter
top-5%
wordpress
top-5%
Github Skills (55)
bug-tracker10
python-bot10
mantis9
jquery9
wordpress9
css9
telegram-bot9
php9
telegram9
codeigniter9
html9
oneplus8
spotify8
typo3-form8
python-telegram-bot8
Programming languages (5)
Github contributions (5)
keessonnema/XOS-Web
Sep 2016 - Jan 2018
Contributions:1 push, 1 branch in 1 year 3 months
keessonnema/mantisbt
Mar 2019 - Mar 2019
Mantis Bug Tracker (MantisBT)
Contributions:9 pushes in 15 days
bug-trackermantismantisbttracker
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