You built your app with AI. Do you actually know it's secure?

You shipped something real with Lovable, Bolt, Cursor, Replit, or v0 — and it's making money. But you can't read the code, so you can't answer the one question that matters: is it safe, or are you hoping? I'm a senior engineer. I check, I tell you straight, and I fix what's exposed.

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Built for apps shipped with

LovableCursorReplitv0

Anyone can ask an AI to “fix the security issues.” That's not the problem.

The problem is you're non-technical, so you can't tell whether it worked. You can't read the diff. You can't verify you're safe. Pasting code into a chatbot and getting confident-sounding answers back isn't security — it's a guess with good grammar.

What you actually need is a person who knows what to look for, checks your app properly, and is accountable for the verdict. That's the job. I review what you've built, find what's exposed — leaked keys, open data, auth that isn't really auth — fix it, and confirm in plain language that it's handled.

Three steps to knowing where you stand.

  1. 01
    We talk

    A call to understand what you've built, what it handles, and what you're worried about. No jargon, no homework.

  2. 02
    I check it

    I go through your app the way someone trying to break in would, and find what's actually exposed.

  3. 03
    You get a straight answer

    What's safe, what isn't, what I fixed, and what it means — in language you can act on. You'll know where you stand, not hope.

Valentin, founder and senior product engineer at Logique Labs

Valentin

Founder · Sr. Product Engineer

Built and checked by one accountable engineer.

I'm Valentin. I've spent ~10 years as a professional engineer, and I started Logique because more and more people are building real, revenue-generating apps with AI tools without anyone technical ever looking at them. That gap is where things go wrong.

When you work with me, you're not handed off to a junior or a dashboard. I do the review, I do the fixes, and I'm the one who tells you whether you're safe. If I say it's handled, my name is on that.

  • A senior engineer reviews your app — not a scanner, not a script
  • Plain-language answers, written for a founder, not a developer
  • I fix what I find, then confirm it's actually closed
  • One person, accountable end to end

The kind of thing I find.

An API key sitting in the frontend where anyone can grab it.

A database where one user can read every other user's data.

“Login” that checks the password in the browser, not the server.

Payment or email keys exposed enough to run up your bill.

Admin pages that aren't actually locked, just hidden.

A signup form wide open to spam and abuse.

Stop hoping your app is safe. Find out.

One call. I'll tell you what I'd look at and how I'd find out where you actually stand.

Book a call