Shopify developer · Rotterdam
A Shopify developer with a Rotterdam work ethic
"Geen woorden maar daden" — deeds, not words — might be the most Rotterdam sentence ever spoken, and it happens to describe how I build. I'm Mike Hendriks, senior freelance Shopify developer from the Westland, twenty minutes from the Maas. For Rotterdam stores and agencies I build the custom work standard apps can't handle: product configurators, ERP integrations, automations and themes that stop fighting back.
Everything happens remotely: short lines, working software early, fixed quotes that hold. You talk directly to the developer — in Dutch or English — and progress shows up in your store instead of in slide decks.
50+
e-commerce projects delivered
10+
years building for the web
100%
hands-on: you talk to the developer
Less talk, more shipping
Direct communication, honest estimates and code that goes live. The first working version is usually up before the average agency finishes its proposal deck.
For stores that outgrew their theme
Configurators with live pricing, POS and ERP integrations, automations for repetitive work. The projects other developers call 'tricky' are my core business.
White-label for Rotterdam agencies
E-commerce and marketing agencies plug me in as their senior Shopify developer: your tools, your flag, senior output without the payroll.
Rotterdam and around
From the city centre to Schiedam, Capelle, Barendrecht and the rest of the Rijnmond region — and since the work is remote, distance never becomes a line item on your invoice.
Elsewhere in the province? See Shopify developer in Zuid-Holland →Related work
Made-to-measure brands · via agency
Made-to-measure configurators for three Shopify stores
Three webshops selling made-to-measure products, each with completely different measurement and pricing rules, needed real add-to-cart flows instead of quote requests. I built React configurators with CSV-driven price engines and a shared multi-store backend.
B2B wholesale brand · via agency
Business Central ↔ Shopify: B2B contract pricing on autopilot
A B2B store where every customer has negotiated contract prices living in Microsoft Dynamics 365 Business Central. I built the integration that keeps thousands of customer-specific prices correct in Shopify, automatically. And it runs entirely without Shopify Plus, on a plan that officially doesn't support per-customer pricing at all.
Made-to-measure manufacturer · via agency
WooCommerce → Shopify without touching the factory's software
A manufacturer wanted to move from WooCommerce to Shopify, but their production-planning application, deeply wired into the WooCommerce API, could not be rebuilt. I designed a middleware that speaks WooCommerce to the factory and Shopify to the world.
Frequently asked questions
Are you based in Rotterdam itself?+
Just outside it: in the Westland, about twenty minutes away. I work fully remote for all clients, so in practice the distance is zero — same timezone, same language, a video call instead of traffic on the A20.
What kind of Rotterdam businesses is this for?+
Two kinds. Stores whose Shopify setup is holding them back: they need a configurator, an integration or automation that no app-store app delivers. And agencies that want a senior Shopify developer on tap for client work — white-label, without hiring one.
Can you work alongside our existing agency or marketer?+
Yes, and it happens all the time. I handle the technical build; your agency keeps strategy, content and campaigns. I slot into their tools and planning, and everything I deliver comes documented, so nobody depends on me afterwards.
Got a project that needs to just work?
Book a free 30-minute call. Bring the idea, the bottleneck or the messy theme — you'll leave with an honest technical answer.