You will get SaaS Codebase Audit & Health Report

Let a pro handle the details

Buy Web Application Programming services from Lucas Marcelino, priced and ready to go.

Let a pro handle the details

Buy Web Application Programming services from Lucas Marcelino, priced and ready to go.

Project details

Built your SaaS with Bolt, Lovable, Cursor, or v0? You shipped fast — but now something feels off. Users hit bugs you can't trace. The codebase feels fragile. You're afraid to add features.
You're probably right to worry. AI-generated code cuts corners: missing auth middleware, SQL injection risks, no error handling, massive files with no structure, zero tests. These aren't edge cases — they're the norm.
I'm a Senior Full-Stack Engineer with 8+ years building production systems in Node.js and React. I've worked with AI development for 2 years, so I know exactly how these tools generate code, where they cut corners, and what breaks at scale.
My audit covers 6 areas: authentication, database, API structure, frontend architecture, error handling, and test coverage. You get a detailed report with every issue severity-rated and prioritized, plus a clear action plan.
Most clients who start with an audit hire me to fix what I find — but zero pressure. The report is yours however you want to use it.
I specialize in AI-generated codebases. A generic reviewer spends hours figuring out what I spot in minutes. I respond within hours and deliver fast. Let's make sure your app is ready to scale.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$100
Standard
$250
Advanced
$500
Delivery Time 1 day 3 days 5 days
Number of Revisions
122
Design Customization
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Content Upload
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Responsive Design
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Source Code
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Optional add-ons You can add these on the next page.
Fix Top Critical Issue (+ 3 Days)
+$300

Frequently asked questions

Lucas Marcelino S.Status: Offline

About Lucas Marcelino

Lucas Marcelino S.Status: Offline
Senior Full-Stack | Fast Code Audits for AI-Built Apps | Node & React
Goiania, Brazil - 11:34 pm local time
Built your SaaS with Bolt, Lovable, or Cursor and now it's breaking? I take AI-generated codebases and transform them into scalable, production-ready products. I'm a Senior Full-Stack Engineer with 8+ years of experience in Node.js, React, and cloud infrastructure. Over the past 2 years, I've been working extensively with AI-assisted development — which means I understand exactly how these tools generate code, where they cut corners, and what needs to be fixed. I offer fixed-price packages: a codebase audit to identify critical issues, and a full SaaS Rescue to refactor your app into something you can confidently scale. Fast delivery, clear communication, no surprises.

Steps for completing your project

After purchasing the project, send requirements so Lucas Marcelino can start the project.

Delivery time starts when Lucas Marcelino receives requirements from you.

Lucas Marcelino works on your project following the steps below.

Revisions may occur after the delivery date.

Codebase access & initial review

I clone your repo, run the app locally, and do a first pass to understand the overall structure, tech stack, and how the AI tool generated your code.

Deep audit across 6 categories

I review authentication, database, API layer, frontend, error handling, and test coverage. Each area gets a severity rating and specific findings.

Review the work, release payment, and leave feedback to Lucas Marcelino.