SaaS App

Get your AI-built SaaS production-ready

Professional code review, security hardening, and deployment services for SaaS applications built with AI coding tools.

SaaS apps have the highest stakes for code quality - your users trust you with their data, they pay you monthly, and downtime costs you revenue. AI tools can build a SaaS prototype in hours, but the gap between prototype and production-grade SaaS is significant: subscription billing, multi-tenancy, data security, and reliability all need to be rock-solid.

SaaS App challenges we solve

The most common issues in AI-built saas app projects.

Subscription billing complexity

AI tools generate basic Stripe checkout but miss webhook handling, failed payment recovery, plan upgrades/downgrades, proration, and subscription lifecycle management. Your billing needs to be bulletproof - incorrect charges destroy trust instantly.

Multi-tenant data isolation

Every user's data must be completely isolated. AI-generated code often stores data without proper user scoping, meaning one customer could potentially see another's data. This is a deal-breaker for any business customer.

Authentication and authorization

SaaS needs more than login/signup. You need team management, role-based access control, API key management, SSO for enterprise customers, and secure session handling. AI tools handle basic auth but rarely implement authorization properly.

Uptime and reliability

Paying customers expect your app to work. You need error tracking, monitoring, graceful degradation, database backups, and an incident response plan. AI-generated apps crash ungracefully and have no observability.

Onboarding and retention

The signup-to-value flow must be smooth. AI tools build the feature but not the experience - missing loading states, unclear error messages, and broken edge cases in onboarding flows cause immediate churn.

Scalability

Your app works with 10 users but will it work with 10,000? Database queries without pagination or indexes, in-memory data processing, and missing caching all cause performance degradation as you grow.

What we review

Our saas app audit covers these critical areas.

Stripe integration - webhooks, subscription lifecycle, failed payment handling

Data isolation - can one user access another's data?

Authentication flows - signup, login, password reset, session management

Authorization - role-based access, team permissions

Error handling - graceful failures, user-friendly error messages

Database performance - indexes, pagination, query optimization

Security headers and CORS configuration

Environment variable management

Production deployment configuration

Monitoring and error tracking setup

We work with saas app apps built with

Common saas app tech stacks

Start with a self-serve audit

Get a professional review of your saas app at a fixed price.

Security Review

Automated Security Scan

$19

AI-powered analysis of your codebase. Get a detailed report with prioritized findings within 24 hours.

Get Started
Most Popular

Security Review

Manual Security Review

from $250

Expert engineer works on your project directly. Fixed scope, fixed price, no surprises.

Get a Quote

Security Review

Full Pentest

Custom

Enterprise-grade engagement tailored to your needs. Dedicated engineer, ongoing support.

Fix Bugs

Code Audit

$19

AI-powered analysis of your codebase. Get a detailed report with prioritized findings within 24 hours.

Get Started
Most Popular

Fix Bugs

Bug Fixing

from $200

Expert engineer works on your project directly. Fixed scope, fixed price, no surprises.

Get a Quote

Fix Bugs

Ongoing Support

Custom

Enterprise-grade engagement tailored to your needs. Dedicated engineer, ongoing support.

Refactor Code

Code Audit

$19

AI-powered analysis of your codebase. Get a detailed report with prioritized findings within 24 hours.

Get Started
Most Popular

Refactor Code

Refactoring

from $400

Expert engineer works on your project directly. Fixed scope, fixed price, no surprises.

Get a Quote

Refactor Code

Full Rewrite

Custom

Enterprise-grade engagement tailored to your needs. Dedicated engineer, ongoing support.

100% of your audit purchase is credited toward any paid service. Start with an audit, then let us fix what we find.

How it works

1

Tell us about your app

Share your project details and what you need help with.

2

Expert + AI audit

A human expert assisted by AI reviews your code within 24 hours.

3

Launch with confidence

We fix what needs fixing and stick around to help.

Frequently asked questions

How long does it take to make my SaaS production-ready?

It depends on what your AI tool generated. A Cursor-built SaaS typically needs 1-2 weeks of hardening. A Lovable-built SaaS may need 2-4 weeks due to Supabase security configuration and backend gaps. Start with our code audit ($19) to get a clear picture of what needs to be done.

Do I need to rebuild my SaaS from scratch?

Almost never. AI-generated code is a strong foundation - it just needs hardening. We fix security issues, add proper error handling, configure deployment, and add the missing pieces (webhook handling, monitoring, etc.) without rebuilding.

What's the minimum I need before launching my SaaS?

Authentication that works reliably, data isolation between users, working payment processing with webhook handling, error tracking, and HTTPS. Everything else can be improved after launch. Our production checklist covers the essentials.

Building a saas app?

Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.

Tell Us About Your App