About
I'm Konstantin. I build AdaScan on my own, from Astana, Kazakhstan.
One engineer, not an agency. If you write to AdaScan, you're writing to me, and I'm the one who reads your site and writes your report.
- 20 years in software
- .NET & SQL Server
- Astana, Kazakhstan (UTC+5)
- Solo founder
Why a systems engineer is doing accessibility
For twenty years I've built software where a wrong answer costs someone money or a license: point-of-sale and loyalty systems for casinos and restaurants (at my own company), integrations with SAP and Oracle for large enterprises, and regulatory reporting systems in Kazakhstan, where every figure a company files with the government has to be defensible and every change has to be traceable. I've also worked as a technical director.
In all of those systems, "it works" was never enough. You had to prove it worked, and show when and how it changed.
Accessibility compliance is the same problem. A widget that claims your site is fixed isn't evidence. A dated record of what was wrong, what you fixed, and when, is.
Why I don't sell an overlay
Accessibility overlays are the one-line scripts that add a floating accessibility button to a website and promise compliance. They're easy to buy and easy to install, and they don't do what they're sold to do.
That isn't only my opinion. In April 2025 the U.S. Federal Trade Commission finalized an order requiring accessiBe, one of the largest overlay vendors, to pay $1 million over deceptive claims that its AI tool could make websites compliant with accessibility guidelines. Hundreds of accessibility practitioners, including many people with disabilities, have signed an open statement asking businesses not to rely on overlays.
In my own scans of law-firm and clinic websites, I keep finding the same thing: sites that pay for a widget every month and still fail basic Level A checks, the most elementary tier of WCAG.
Sources: FTC press release, April 2025 · Overlay Fact Sheet
What I promise, and what I don't
I'd rather lose a sale than overstate what software can do.
What you get
- A plain-language report of what's wrong, ranked by how much risk it carries
- Specific fixes your developer can act on, with the exact code involved
- Regular re-scans and a dated log showing your good-faith effort over time
- Nothing added to your site, ever
What I won't claim
- That your site is "ADA compliant" or that you're protected from lawsuits
- That an automated scan catches everything: it finds roughly 30–40% of WCAG issues, and the rest needs a human
- That a problem is confirmed when it only needs a manual check. Every finding says which it is
Working with someone in Kazakhstan
Astana is 10 to 13 hours ahead of U.S. time zones. In practice that works in your favor: send me a URL at the end of your day, and the report is usually waiting when you start the next one. If we need a call, I take them in your morning or late afternoon.
I'm not hiding where I am, and I'd be suspicious of anyone who did. You can check my background on LinkedIn before replying to anything I send you.
Talk to me directly
No sales team, no forms that disappear into a CRM. Email me and I'll answer myself, usually within one business day.