Software that
works.

  • E-Commerce
  • AI Integration
  • Software & Web
  • 15+ years of experience
  • Direct point of contact
Discuss your projectAbout ASQEN

Services

From the idea to daily operation – from a single source.

Hands taping a parcel wrapped in kraft paperTwo hands holding up a shipping box in front of green trees

E-Commerce

Your online shop on Shopware 6 – extensions, migration from older versions, fast storefronts. So the shop sells instead of collecting features. Directly from the developer who also runs it.

Person working on a laptop in the evening under the warm light of a desk lampA woman working on a laptop at a window overlooking the city

AI Integration

AI that takes work off your hands instead of just impressing – sorting requests, preparing texts, automating routines. Built into the systems you already have.

Hands sketching website wireframes on paper, keyboard and mouse beside themA hand with a pen over an open notebook on a bright table

Software & Web

Websites and software that fit your business – fast, maintainable, no dead weight. TYPO3, a portal or a custom application, built with what the project needs, not with what is in fashion.

One system.

ASQEN is Jens. Since 2010 he has been building websites, online shops and software for companies that prefer talking to a person over talking to an agency.

You talk to the person who builds. No project manager in between, no waiting queue. Instead, someone who thinks along and speaks up before it gets expensive.

  • 15+ YearsFrom consulting to operations.
  • DevelopmentJavaScript, PHP and Python.
  • WebTYPO3, Astro and other CMS.
  • ShopwareExtensions, themes, migrations.
  • AIAgents and automation.
  • AppsPhone and web, Flutter and PWA.
  • DesignUnderstood without a manual.
  • DevOpsLinux, Docker, cloud and server.
  • ContentCopy, type and documentation.
  • Essen, GermanyRuhr area, on site and remote.

What clients say.

Reviews on Google, translated from the original.

Write a review
lessons2goAkademie für Weiterbildungtranslated from German
August 2026

Jens (Asqen) has been looking after our server infrastructure and the development of our web-based applications for many years. Over that time we have built a relationship of great trust. Whenever there was a problem, Jens was reachable at any time and supported us at short notice with pragmatic solutions, keeping our business running reliably again and again.

MoreLessView the original on Google

At the same time, Jens is someone who likes to think along and contributes his own ideas. He does not simply work through tasks, he also contributes conceptually to projects being implemented successfully.

As a developer he places great value on reliable solutions and on continuously developing systems and applications further.

We are very grateful to Jens for the good collaboration and can recommend him without reservation.

ETN Elastomer-Technik Nürnberg GmbHtranslated from German
July 2026

We are very satisfied with the collaboration. Communication and exchange work smoothly, uncomplicated and transparent at all times. We feel competently advised, and it quickly shows that there is a lot of expertise and experience here. The projects are also implemented reliably, professionally and at a very high level. Many thanks for the great collaboration – we look forward to further joint projects!

MoreLessView the original on Google
July 2026

We are very satisfied with the collaboration with ASQEN. Our online shop is looked after professionally, and whenever we have questions or problems we receive competent and reliable support at any time.

MoreLessView the original on Google

Particularly worth highlighting are the extensive expertise, the fast communication and the consistently friendly manner. It is immediately apparent that there is a lot of experience here and that the work is customer-oriented.

Many thanks for the collaboration so far – a clear recommendation!

Got a project in mind?

Tell me about it. Reply within one business day.

Get in touch