Software development from Kiel, Germany

Custom software and Magento services from Kiel.

I build tools and automations for small and medium-sized businesses, look after shops on Magento 2 and Magento 1, and support agencies that want to outsource work.
AI-assisted development, reviewed and tested by me.

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15+ years of experience with online shops and web applications.

Magento 2 and 1 Current shops and those that cannot migrate yet.

AI-assisted Built faster, every change reviewed by me.

Direct line You talk to the person who writes the code.

Services

Software and automation

From a small internal tool to the application your team works with every day. And interfaces so nobody has to copy data from one system to another by hand.

  • Internal tools for data entry, reporting and approvals
  • Imports, exports and interfaces to ERP and accounting
  • Customer portals, calculators and configurators

Magento services

Development, updates and maintenance for small and medium-sized shops on Magento 2. Together with Mage-One, I keep Magento 1 shops secure and running.

  • Security patches soon after release
  • Custom modules and integrations with payment, shipping and ERP
  • Magento 1 with patches and current PHP versions
  • Managed hosting if you want it

For agencies

If you are short of capacity or Magento experience, I take on work in the background: single tickets, maintenance contracts or whole projects.

  • Work to your specifications and processes
  • Getting up to speed with existing code, older shops included
  • No direct contact with your clients unless you want it

AI-assisted, not "vibe coding"

I use AI tools when programming. They make me considerably faster, and I pass that time saving on through my prices. That makes even small projects affordable.

Taking over code I do not understand myself is out of the question. AI is a tool; the responsibility stays with me.

How I use AI

  • Architecture I decide how a solution is built, not the tool.
  • Review I read, understand and test every change before it goes live.
  • Security I check access rights, customer data and dependencies myself.
  • Stability Updates go to staging first, then live, with a backup and a way back.

From my security log

I follow security advisories for Magento and PHP and write down what needs to be done, with sources. A selection:

How I work

Enquiry

Tell me what it is about. A few sentences are enough, we will sort out the rest in a call.

Assessment

I look at what is already there and tell you what is urgent, what can wait and what I would advise against.

Proposal

You get a written quote with a fixed scope. I start as soon as you agree.

Delivery

I test before going live and stay available afterwards, for the next update too.

Who is behind it

I am Sebastian Keutmeier. maxanoo is my software development and Magento service, part of Sebastian Keutmeier – IT Consulting in Kiel, Germany.

Your enquiry does not end up in a ticket queue but with me. I write the code myself and know the systems I look after.

More about me

  • Based in Kiel, Germany
  • Experience 15+ years
  • Magento 1 with Mage-One
  • Languages German, English
  • This website no cookies, servers in Germany

From the blog

What can I help with?

A process that costs you time every week, a Magento shop that needs updates, or a project your agency lacks the capacity for right now: describe it in a few sentences. I will get back to you with an honest assessment.

Prefer email: contact@maxanoo.com

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