Erwin Graanstra
Software Engineer at Self employed
Assen, Drenthe, Netherlands
Summary
👤
Senior🎓
Top SchoolErwin Graanstra is a pragmatic software engineer with a decade of experience building PHP-driven web applications, Magento extensions, and LAMP-based systems, currently running his own consultancy from Assen. He blends front- and back-end expertise (Yii2, Spring MVC, JS, HTML/CSS) with hands-on Linux administration and security, and occasionally dives into C#, Java, Python and Lua for niche tasks. His background includes e-commerce and gaming sites where performance and maintainability mattered, and he’s comfortable shipping both plugins and small open-source tooling. Outside code he does audio mastering—a detail that reflects a meticulous ear for quality and refinement. Known for a direct communication style, he encourages persistence from collaborators: retry or quit.
10 years of coding experience
5 years of employment as a software developer
1st year, Multimedia, Communicatie, Design, 1st year, Multimedia, Communicatie, Design at Hanzehogeschool Groningen
English, German, Dutch
Stackoverflow
95reputation
12kreached
4answers
12questions
Github Skills (38)
react6
normal6
php6
attribute6
dom6
discord-bot6
htaccess6
gameserver6
discount6
magento6
ajax6
javascript6
dedicated6
coupon6
act5
Programming languages (4)
Github contributions (5)
kurdt94/basic_emoji_tinyMCE
Dec 2018 - Jan 2023
Contributions:3 pushes, 1 branch, 1 comment in 4 years 1 month
kurdt94/k_bookie
Jul 2020 - Jan 2023
Contributions:2 releases, 68 commits, 67 pushes in 2 years 6 months
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