I'm Max Zeshut. I make AI-built apps safe to put in front of customers.

I'm a full-stack developer. I build and run 16 live sites of my own on Next.js, Postgres, DigitalOcean and Stripe, and I build with AI coding agents every day. So I know both sides: how fast AI gets you to a working app, and which parts it quietly leaves out.

Why I do this

Lovable, Bolt, Replit, v0 and Cursor have put working software in the hands of people who couldn't build it a year ago. That's good. But a demo and a product people pay for are different things. The difference is a list: who can see which data, where the keys live, what a payment unlocks, what happens when something breaks, and whether you can get your data back.

Builders don't show you that list, and most freelancers quote a rewrite. I do neither. I fix what's there, at a fixed price, and tell you in writing what I checked.

How I work

  • I do every check and every fix myself. That's why there are three Sprint slots a week.
  • Everything I change arrives as changes in your repository, with an explanation. You keep control.
  • I ask for collaborator access, never passwords, and I give you a list of keys to rotate when I'm done.
  • I won't call your app "secure". I'll tell you exactly what's been checked and what's still open.

Get in touch

Email [email protected] or find me on LinkedIn. If something is broken right now, go straight to a Rescue.

Find out what your app is missing, in 48 hours

A Launch Check is $299: a written report, a video walkthrough and the three biggest problems fixed. Fewer than three real fixes and you get your money back. The full price comes off a Sprint booked within 14 days.