One person · Warsaw, Poland · ivan@flowpro.dev

Ivan Karabeinikau

I build the AI Visibility Checker and I do the fix work myself. FlowPro is a one-person business registered in Warsaw, not an agency — when you hire it, you get the engineer who wrote the checks, not an account manager.

10 years Building web platforms
17 checks Written and maintained by me
1 contact From first email to invoice
Background

Ten years of web platforms, most recently in banking

The short version, because a biography is not why you are on this page.

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What I did before

  • Ten years building web platforms as an engineer and tech lead
  • Most recently tech lead for a bank's frontline platform
  • Frontend architecture, performance, release process, accessibility
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What I do now

  • Build and maintain the free AI Visibility Checker extension
  • Audit client sites for free, then implement the fixes to an agreed estimate
  • Automation and AI work for Polish real-estate agencies (legacy offer)
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How the checks are decided

  • Platform documentation first: OpenAI, Anthropic, Perplexity, Google
  • Published studies second, weighted by how strong the evidence is
  • Anything unproven is scored as small, and said to be small
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Where I work

  • Warsaw, Poland; clients in Poland and across the EU
  • Working languages: English and Polish
  • Invoices in PLN or EUR
Why this exists

The checker started as an audit of my own site

flowpro.dev shipped with an llms.txt that returned the home page as HTML, a sitemap nobody had validated, and a first paragraph that was a slogan rather than an answer. I wrote the checks to find that on my own site, then kept going because most small-business sites fail the same list.

That is also why the wording here is careful. Whether an AI assistant cites you depends on the platform and on what other sites say about you. What a site owner controls is narrower: access, valid files, machine-readable facts, and a page that answers the question near the top. That part is checkable, so that is the part I sell.

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No claims I cannot verify with a tool you can run yourself, for free, on the same page.
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Every change is written down in a report, so you are never locked into me to understand your own site.
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Access is scoped to what the work needs and revoked when it's done.
I
Ivan Karabeinikau
Founder & Senior Engineer · FlowPro
“Ten years of building web platforms, most recently as tech lead for a bank's frontline platform. I built the checker because my own site failed half of it. Now I fix the same list for other people.”
ivan@flowpro.dev →
The business

Who you are actually contracting with

  • Ivan Karabeinikau Digital Engineering — a sole proprietorship registered in the Polish business register (CEIDG)
  • ul. Bokserska 63, 02-690 Warszawa, Poland
  • NIP: 9512646879 · not VAT-registered under art. 113 of the Polish VAT Act
  • Contact: ivan@flowpro.dev — I answer within one business day
What FlowPro sells
AI Readiness Fix (by estimate) Automation for real-estate agencies
What it doesn't sell
Guaranteed AI citations Rankings Monthly SEO retainers Link building

The free tool stays free. The Chrome extension has no account, no upsell wall and no data collection. It exists because it is the honest way to show you whether you need the paid work at all.

Run the free check first. Then decide whether you need me.

Install the extension, check your own home page, and read the fix list. If it's short, do it yourself — the report tells you how. If it isn't, send me the URL.

Request the fix
or write directly: ivan@flowpro.dev