Vibe Coding to Production

Your AI app works. But is it safe to deploy?

You vibe – coded a functional product. Great job. And now our senior devs can make it pro – secure, fast, and scalable enough to not melt down when used by real users.

Transform Your Vibe Now

of AI code has security bugs (Veracode 2025)

15 test apps had vulnerabilities across 5 vibe coding tools

use AI dev agents; 99% skip security (Unit 42)

cloud costs due to one leaked API key in client-side code

Real Horror Stories

This isn’t theory. It’s already happening
These are real-world disasters from vibe-coded apps that went to production without proper review.

Replit AI Deleted a Production Database


SaaStr’s Jason Lemkin used Replit’s AI agent to build an app. The AI determined the database “needed cleanup” and deleted the entire production database. Months of executive records, gone overnight. No distinction between test and prod.

Base44 Apps Exposed to Anyone


A vulnerability in the Base44 vibe-coding platform allowed unauthenticated attackers to access any private app. The app_id wasn’t secret, it was right in the URL. All apps built on the platform were exposed.

$10K Cloud Bill From One Leaked Key


A developer’s AI tool embedded an OpenAI API key directly in client-side code. Attackers found it in minutes. The outcome: a $10,000+ cloud bill before anyone noticed what happened.

Windsurf Backdoor Lived for Months


A prompt injection hidden in a code comment forced Windsurf to store malicious instructions in its long-term memory. It silently exfiltrated data from the system for months before anyone detected it.

Cursor Arbitrary Code Execution


The CurXecute vulnerability allowed attackers to command Cursor to execute arbitrary commands on a developer’s machine. All it needed was an active MCP server, which most devs had connected to Slack, Jira, and so on.

Gemini CLI: Analyze Code, Get Hacked


A vulnerability in Google’s Gemini CLI enabled arbitrary command execution by simply asking the AI to analyze a new code project. The malicious code was delivered via a readme.md file.

How It Works

From “it works on my machine” to production-grade in 3 steps.

We X-ray your entire codebase


The AI-generated goes through our senior engineers. We run automated scanning (SAST, DAST, and dependency scans) and code reviews (manual) to find what the tools are not able to detect: broken auth mechanisms, secrets, and unsafe data processing.

We X-ray your entire codebase

Dependency vulnerability audit

Secrets detection & API key scanning

Architecture & data flow analysis

We correct everything and make it bulletproof


No generic reports here. In fact, our team does so and fixes all the problems – proper authentication, input validation, safe data manipulation, environment variables, etc. We rewrite the mess of code and bring in what the AI has forgotten.

Fix all critical & high-risk vulnerabilities

Check input and sanitize input

Input validation & sanitization

Check environment variables and secrets management

Check error handling and logging (production-ready)

Launch with total confidence


We provide a production app with an in-depth security report, deployment instructions, and performance indicators. We deploy CI/CD monitoring and make sure your infrastructure is healthy. You sell, we handle the rest.

Production deployment configuration

Dependency vulnerability audit

CI/CD pipeline setup

Performance optimization and load testing

Full audit report and compliance documents

30 days post-launch support

Don’t let updates break you

What We Cover

AI builds the foundation,we build the fortress. We are on a mission to bring AI-generated output to the real world, making it safe, fast and scalable.

Security Hardening


Auth, input validation, secrets management, CORS, CSP headers, SQL injection protection, and XSS protection. The whole OWASP Top 10 and then some.

Performance Optimization


It is uncommon that AI-written code is performance optimized. We will get queries performant, fix N+1 bugs, make your app cache and lazy load, and ensure your app doesn’t fall apart under load.

Architecture Review


Spaghetti code 2003? We’ll refactor your app into an approachable and maintainable architecture that is ready to be worked with by both your team (or the next AI) in the future.

Database & Data Security


Correct migrations, data backup plans, data encryption at rest and in transit, and a distinct test/prod separation exist. No more accidental data deletions.

Deployment & DevOps


CI/CD pipelines, staging, monitoring, alerting, and rollback plans. Automating the stress out of your CI/CD. Deploying should be boring.

Scale Readiness


Load testing, horizontal scaling, CDN configuration, rate limiting, and queue management. Built for your first 1,000 users – engineered for your first 100,000.

Why Us

Working isn’t the same as safe

Functionality
Raw Vibe Code
Ask AI to “make it secure”
Newline Tech
Security audit
Vibe CodeNone
AI SecureSurface-level
NewlineFull manual + automated
Secrets management
Vibe CodeHardcoded keys
AI SecureSometimes
NewlineVault/env vars
Auth & access control
Vibe CodeOften missing
AI SecureBasic at best
NewlineProduction-grade
Performance under load
Vibe CodeUntested
AI SecureUntested
NewlineLoad-tested
Database safety
Vibe CodeNo backups
AI SecureMaybe
NewlineBackups + migration
Dependency auditing
Vibe CodeUnknown libs
AI SecurePartial check
NewlineFull SBOM + CVE scan
Post-launch support
Vibe CodeYou’re alone
AI SecureYou’re alone
Newline30 days included

What Founders Say

Feedback from real teams who scaled from AI prototypes to stable releases without the headache

 Apps reviewed & shipped

Vulnerabilities caught

Average turnaround

Client breaches post-audit

Frequently Asked Questions

All you should know before launching your AI-assembled application to production

Which vibe coding tools do you support?

We develop apps on any platform: Cursor, Replit, Lovable, Bolt, v0, Windsurf, Claude Code, Copilot, or just ChatGPT copy-paste.

I’m a non-technical person. Will I understand the report?

Absolutely. Each of the reports will have a plain-English executive summary. We fix things ourselves, in case you are on the Production Ready plan.

Why is this not simply asking AI to make it secure?

AI tools produce unsecure code half of the time. Asking the same AI to review its own code is like asking the student to grade their own exam.

How long does the review take?

Security Scan: 48 hours. 

Production Ready: 5-7 business days.

Do you sign NDAs?

Yes. Any code that we access is signed with NDAs.

What if my app is really messy?

That’s literally why we exist. Production Ready plan involves restructuring the architecture to ensure the codebase becomes maintainable.

Start shipping with certainty

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