Server-Side Tracking Is Not Optional Anymore
Browsers delete conversion events before ad platforms see them. What Meta's Conversions API and Google's Data Manager recover, and where the setup breaks.
→[ WEB SYSTEMS FOR AGENCIES & MANUFACTURERS ]
We build the backend your website was missing.
We build white-label sites for agencies and configurators with live pricing for manufacturers. For performance marketers we set up server-side conversion tracking. One engineer builds each project, and a standard build takes about a week.
[ WHAT WE BUILD ]
What we build.
01
White-label websites & web apps
Delivered under your agency's brand. Your client only talks to you, and we build the CMS and backend behind it.
02Product configurators with instant PDF quotes
Live pricing for products with many options. The buyer picks options and watches the price change; at the end they download a PDF quote with your logo and a reference number.
03Server-side conversion tracking
Meta CAPI and Google Ads / Data Manager, behind a GDPR-compliant consent check. Events are sent only for visitors who agreed, and they still arrive when an ad blocker or Safari stops the browser pixel.
[ IN WRITING ]
What every proposal puts in writing.
01
Fixed price, fixed scope
The scope and the number of revision rounds are written down before work starts. The final invoice matches the proposal, plus any changes you approved in writing.
02
One senior engineer
The person who designs your data model also writes the migrations and sets up the server.
03
Documented as it happens
Decisions are written down as they are made. After handover you keep the full record of how your system was built.
04
EU hosting
For EU clients, hosting stays in the EU.
[ WORK ]
Sites running now.
Three sites for one German manufacturing group, AUX, and our own e-learning business.
aux-garagen.de
Bilingual prefab-garage site with a 41-option configurator that generates branded PDF quotes.
aux-container.de
Bilingual manufacturer site: stock and made-to-measure catalogues, gallery, and a quote-request pipeline.
aux-metallbau.de
Metalworking site with a machine-park catalogue, careers section and a quote-request back office.
vnstudiotr.com
Our own e-learning business. We built the encrypted video delivery and the payments.
[ HOW WE WORK ]
How a project runs.
Written-first, async
You get written progress updates, and every decision is documented.
50/50, 14-day terms
50% up front, 50% on delivery. Standard 14-day invoice terms.
Domain in your client’s name
Always registered to the client, so you can leave whenever you want.
[ START A PROJECT ]
Tell us what you're building.
Send one message. A written scope and a fixed price come back within days, before anything starts.