AI agents, automation and reporting · Fixed price · Your data stays with you

What should AI take over for you?

I build AI solutions for companies without an AI team of their own. Pick what is still done by hand in your business today and see what it looks like afterwards.

agent · incoming invoices · example
07:02:14New email from supplier@example.com · attachment invoice_4471.pdf
07:02:15Invoice recognised · no. 4471 · supplier and amount read · due 26 Oct
07:02:16Purchase order PO-2026-0912 found · amounts match
07:02:17✓ Captured · sent to Ms Weber (purchasing) for approval
07:14:02New email from customer@example.com · "Delivery status of order 8831?"
07:14:04Draft reply created · waiting for approval
Captured today
23
invoices
For approval
2
drafts
Discrepancies
1
flagged
Runs
in-house
or in the EU

A person approves, the agent does the groundwork. Measured on real cases before it goes live.

Suggested startAI Pilot "Inbox"

A process that is done by hand today runs by itself within 4 to 8 weeks. Approval stays with you.

from €8,000
Not sure yet?30 minutes online, within one business day

You describe the situation, I tell you whether one of the offers fits. If none does, I say so too.

"We have to do something with AI." But what, and with whom?

The data sits in the ERP, in Excel sheets and in inboxes. Everyone talks about AI, but nobody in-house can build it or judge what would be worth doing. And the worries are fair.

That is exactly what my work is built around

Your data stays in the EU or on your own servers. Every solution is measured on your real cases before it goes live. And at the end your team gets documentation and a handover, so it keeps running without me.

Worry 1

Data leaves the EU.

Customer data and contracts do not belong in a tool nobody has checked.

EU hosting or your own server
Worry 2

The pilot never goes live.

A nice demo, an invoice, and then nobody uses it.

Measured on real cases
Worry 3

Everything depends on one freelancer.

And nobody in-house understands what was built.

Documented and handed over
Worry 4

It gets expensive and drags on.

Scope, price and timeline are fixed in writing before the work starts.

Fixed price, 4 to 8 weeks

Where do we start with you?

Three questions about your situation, then you see the right starting point and what happens in the first week.

Find your starting point · no commitment, nothing is stored

Question 1 of 3

Where does most of the manual work go at the moment?

Entry

AI Potential Check

€1,500 – €2,500

one-off · ½ to 1 day

Three concrete use cases with effort, benefit and data situation, in writing. Plus a recommendation and a fixed price for the pilot.

Credited if the pilot follows

Details
Entry

Software Audit

from €1,500

one-off · 1 to 2 weeks

Code and architecture review, a report with traffic-light priorities, an action plan and fix prompts.

Details
Core project

AI Pilot in Production

€8,000 – €25,000

Fixed price after a call or the check · 4 to 8 weeks

One process goes live, is measured on your real cases and is handed over to your team with documentation.

4 weeks of stabilisation included

Details
Ongoing

Ongoing Support

from €1,000 / month

cancel monthly · Monthly

A fixed budget of hours: model updates, adjustments, monitoring, a monthly report.

Details

All prices net. What is not included is stated in the proposal.

Carlo Nölle with folded arms in a bright office, screens in the backgroundCologne

Carlo Nölle

Senior software engineer and certified software architect

Ten years of enterprise software, from trained IT specialist to tech lead. Full stack, cloud on AWS and GCP, architecture. In client projects I am involved from the first proposal to acceptance and am responsible for the technical delivery. With CodeAttack I build AI solutions for companies that have no AI team of their own. From the first call to the handover you talk to me.

  • iSAQB software architect
  • AWS Solutions Architect
  • Full stack · AWS · GCP
  • Tech lead in client projects

How we start

1

Inquiry

You write me a few lines about what you need. I reply within one business day with times for a call.

2

Call

30 minutes online. We go through your situation, your goal and whether one of the offers fits. If none does, I say so.

3

Fixed offer

You receive scope, price and timeline in writing. Work starts once you approve it.

Frequently asked questions

We have no developers of our own. Does this still work?

Yes, that is exactly what the offers are made for. I need someone on your side who knows the processes, and access to the systems. I take care of the technical part.

Are we too small for this?

The offers are made for companies with 10 to 500 employees. If you have an ERP, Excel sheets and processes that run by hand, you have enough material for a first use case.

Where does our data live?

We settle that before anything is built. Where your data requires it, the solution runs in the EU or on your own servers, with a language model you host yourself if needed.

What if you are not around?

Every solution is documented and handed over to your team. Another developer can carry it on without starting from zero.

How do we work together?

Mostly in writing: an update every week, questions by email, an answer within one business day. We talk when a decision is due. In the Rhineland I also come by in person.

Tell me what is still done by hand in your business.

I will reply within one business day with times for a 30-minute online call.

Or email directly: hello@codeattack.io