Erik Witteveen, fullstack developer

Hey! My name is Erik and I am a fullstack developer and projectmanager from Groningen, The Netherlands.

I am the maker of many, many websites and webshops and current project manager and developer at weareon-it.

I specialize in fullstack no-nonsense development with a focus on E-Commerce platforms like Shopify, Magento, WordPress, Woocommerce etc. I have developed many websites, webshops and custom applications and had previous experience with VR WebGL projects, i also focus on effectiveness and using the newest and fastest technologies available ensuring optimal conversion rates for your webshop or website with a focus on transparency and effectiveness.

I am the current project manager and fullstack developer at weareon-it making websites, webshops and marketing solutions for our many clients. Get in contact with me for questions about development or project management using the contact form at the bottom of this website.


PHP, Python, SQL, HTML5/CSS, Javascript, Jquery, Typescipt, SCSS, OOP, Scrum, ITSM, Computer Hardware

Tools & software

Bootstrap, Figma, WooCommerce, ACF, Adobe Photoshop & Illustrator, VS code, Atom, Magento 2, Shopware 5, WordPress

Preferred OS / CMD

Linux, MacOS



Get in touch

You can contact me directly via email or find me on LinkedIn.

Current ocupation
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