For apps built on Lovable, v0, Bolt, Cursor and Replit
Your Lovable app has 10+ bugs.
Prove us wrong, get $50.
A senior engineer goes through your AI-built app in 24 to 48 hours and sends you a ranked list of what is broken, what to fix first, and what each fix costs.
$149 flat
Complete app audit. No surprises.
24 to 48 hours
A senior engineer audits the app.
Fewer than 10?
Full refund plus a $50 Amazon gift card.
One-time payment. No subscription. Report in 24 to 48 hours.
5-star reviews on Upwork
From clients who actually paid
4.9/55 analyst-verified reviews
Read-only access
Your clone is deleted on delivery
Your app looks done. It isn't.
You shipped in a weekend and the demo looked great. Then real users showed up and things started failing in ways the preview never did. A signup that half works. A form that fails silently. A database rule anyone can walk around. An API key sitting in your client bundle, readable by anybody who opens dev tools.
So you sit still, because every option costs more than you can justify without knowing what is actually wrong.
Keep patching it yourself
Weeks disappear and you still cannot tell whether the foundation holds.
Hire an agency
$10k and a four-week discovery phase before anyone tells you anything useful.
Start over
You throw away the one thing you already have, which is users who wanted it.
Two days and a ranked list of what is actually broken solves that, for less than the cost of an hour of engineering time.
The 26 things we check
Every audit covers all three areas. Every finding comes back with a severity and a fix cost.
Security and secrets
- API keys and secrets exposed in the client bundle
- Auth flows: sessions, password rules, OAuth config
- Database access rules (Supabase RLS, Firebase, Postgres)
- Injection surfaces: SQL, prompt, HTML
- CORS and content-security-policy
- Dependency vulnerabilities and known CVEs
- Rate limiting on public endpoints
- File upload handling and storage permissions
- Staging and production separation
Codebase and architecture
- Data model coherence and migration risk
- API contracts and error handling
- State management sanity
- Component reuse versus copy-paste duplication
- Async correctness and race conditions
- Logging, monitoring and error visibility
- Build pipeline, env vars and deploy correctness
- Test coverage on business-critical paths
- Performance: bundle size, TTFB, cold starts
Real user flows
- Signup, login and password reset end to end
- Payment flow, including the failure paths
- Your core happy path, driven manually
- Empty states, oversized input, hostile input
- Mobile Safari, Android Chrome, desktop Firefox
- Data persistence across sessions
- Email and notification delivery
- Behaviour on slow and dropped connections
We find 10+ bugs, or you get
every dollar back plus $50.
If your app comes back with fewer than 10 issues, we refund your payment in full, send you a $50 Amazon gift card, and you keep the report anyway. You cannot end up out of pocket.
An issue is any finding on the 26-point checklist at low severity or higher. The gift card applies to apps we accept for audit. If we turn your app down at the screening stage you are refunded in full, with no gift card. One guarantee per customer, per application.
We don't audit every app
We check your app before any work starts. If it does not fit, you get refunded the same day and we both move on.
What we audit
- Business apps you intend to make money with
- Already in production, or at least 80% built
- Has login and real user accounts
- Multi-page, with real features and a database behind it
- Lovable, v0, Bolt, Cursor, Replit, Windsurf, or hand-written
What we turn down
- Adult or sexually explicit apps
- One or two page hobby projects built for fun
- Demo and dummy apps with no real users or data
- Apps with no login and nothing worth protecting
- Landing pages and static sites
From payment to report in 48 hours
Your total involvement is about five minutes.
- Today
01
Pay $149
Or book the free 20-minute call first if you would rather talk to a human before spending anything.
- 5 minutes
02
Grant read-only access
GitHub, GitLab, Bitbucket, or a zip if you do not use git. We email you the exact steps.
- 24–48 hours
03
We audit
A senior engineer runs all 26 checks against your codebase and your live app.
- Day two
04
Report + walkthrough
The full findings land in your inbox, with a link to book your 20-minute walkthrough call.
Don't take our word for it
These are screenshots straight from Upwork and Clutch. Both platforms verify that the client paid and the work happened, and neither lets us edit a word.
Rumman's Upwork reviews
Every one from a client who actually paid
5 client reviews
Each one verified by a Clutch analyst
Who reads your code
I'm Rumman Sadiq, founder of Devntech. My work history and client reviews are public on Upwork, and the agency is reviewed on Clutch, so you can check me before you spend anything. When you buy this audit, it is read by me or by one of the senior engineers I trust with client work. Never a junior, never subcontracted.
The Vibe Code Audit
Limited time offer
One-time payment. No subscription.
- All 26 checks across security, architecture and real user flows
- A ranked report with every issue tagged Critical, High, Medium or Low
- What each fix costs, so you can decide what to fix and what to leave
- A 20-minute call with the engineer who audited you
- A fixed-price quote if you want us to do the fixing
- Full refund plus a $50 gift card if we find fewer than 10
Prefer to talk first? Book a free 20-min call →
Questions we get asked
What counts as an issue?
Anything on the 26-point checklist at low severity or higher. Leaked secrets, broken auth, injection vectors, data-model problems, unhandled errors, missing rate limits, and user flows that fail when a real person uses them. Cosmetic nitpicks like spacing and typos do not count toward the 10.
How do I know my app qualifies?
We check every app before any work starts. If it does not fit the criteria above, you get your money back the same day and that is the end of it. You will never be stuck paying for an audit we cannot do properly.
How do you get access to my code?
Read-only access to GitHub, GitLab or Bitbucket, or a zip of the repo if you do not use git. We email you the exact steps once your payment clears. It takes about five minutes on your side.
Is my code safe? Do you keep a copy?
We work from a sandboxed clone and delete it when the report ships, and we send you the confirmation. We are happy to sign your NDA before you send anything. Email info@devntech.com.
What if you find fewer than 10?
You get every dollar back, a $50 Amazon gift card on top, and you keep the full report. The gift card applies to apps we accepted for audit. If we turn your app down at the screening stage, you simply get refunded.
Do I have to fix the bugs myself?
No. Every report ends with a fixed-price quote to fix what we found. Accept it, negotiate it, hand it to your own developer, or ignore it completely. There is no retainer and no follow-up sales call.
Who actually reads my code?
Rumman Sadiq, the founder, or one of the senior engineers on the Devntech team. Never a junior and never subcontracted. No AI reviewing another AI.
Still not sure? Email info@devntech.com . A human replies, usually within a few hours.
Stop guessing what's broken.
$449 $149 for the full audit, back in 24 to 48 hours. Fewer than 10 issues and you get a full refund plus $50.
Questions first? info@devntech.com