Germany
Hamburg.
Online shops and B2B portals for Hamburg companies in trade, logistics and consumer brands. We run the projects from Madrid and Amsterdam.

In detail · Hamburg
How we work here.
For example: 105,212 characters of body text readable by AI crawlers across 65 URLs, up from zero. Malacca Tables
Hamburg
If your company is in Hamburg, we run the project from Madrid and Amsterdam. Hamburg runs on trade, logistics, media and consumer brands, and most of those companies work with a small internal team and a list of suppliers. We take the software part.
What we build for Hamburg companies
- Online shops that leave the plugin stack behind, with payments, shipping and tax calculated on the server.
- B2B portals where trade customers order, reorder and download their invoices without calling anyone.
- The backend that connects both to stock, the carrier and the accounting system.
React, TypeScript and Supabase, hosted on Vercel, with access rules and secrets handling we can show rather than describe.
A shop we rebuilt
Malacca Tables, a premium tableware brand, moved off WooCommerce with us. The card payment runs through a Spanish bank with the amount read again on the server, signature checks and idempotent notifications. Shipping is priced by zone and weight, the way the carriers actually charge. The first real payment came in in August 2026.
Languages
We work in English, Spanish and Dutch. German copy for your customers is planned from the start with a native writer, instead of being promised and translated at the end.
How to start
Tell us about the project. The first call is with the person who will run your project.
Location
From Madrid and Amsterdam.
You do not need us in Hamburg: day to day work happens in your repositories, the client portal and planned calls, and we travel when a meeting in person helps.
- What it is
- Market
- What we do
- Online shops and B2B portals.
- Languages
- English
Other locations
- 01Registered officeMadridWebsites, products and AI for companies across Spain.Calle Electrónica 6, 28027 Madrid
- 02We work from hereAmsterdamWebsites and portals in Dutch.
- 03MarketDublinClient portals and product.
- 04MarketMunichSoftware for industrial companies.
- 05MarketNew YorkCRM and technical direction.
- 06MarketMiamiHotels in Florida and the Caribbean.
- 07MarketLos AngelesDevelopment and platforms.
- 08MarketSanto DomingoHotels and companies in the Dominican Republic.
For example: 100 / 100 / 100 Lighthouse mobile: accessibility, best practices, SEO. KD.tech
Work
A selection of our work.
Real projects, with the figures we measured. Open one to see how it was done.

Malacca Tables
Premium tableware and home linen, direct to consumer retailA homeware shop rebuilt so AI search can read the catalogue
65 routes pregenerated at build time with their own metadata and JSON-LD
BuildGrowCare

KD.tech
Semiconductors and automotive optical connectivityOne platform for a semiconductor company: site, ServiceDesk and admin portal on a single codebase
327 bilingual pages in the sitemap accepted by Search Console
BuildGrowCare

Elite Smart Build
Construction and hotel refurbishmentA custom operating system for Elite Smart Build
23 Postgres tables with row-level security forced
BuildCare
For example: 11 modules delivered in Phase 1. Elite Smart Build
FAQ
What people ask us.
Do you work in German?
Have you built an online shop like ours before?
For example: 2 languages live on the site, Spanish and English. Global Dynamic Security Group
Get started
Tell us what you want to build.
Websites, apps, custom systems and AI for companies that need them in production in weeks. Fill in the form or book a 30 minute call: a senior engineer answers within 48 business hours with a first take on scope, timeline and price.
First step
Two weeks to close scope, architecture and price before anything is built.
No price list. You get a private quote, in writing, after a short call.
Then, to build, always at a fixed price
Not ready yet?
- AI visibility auditOne-off, fixed price.