Production engineering for AI-built apps.

Security audits, bug fixing, infrastructure and payments for apps built with Lovable, Bolt, Replit, v0 and Cursor. Start with an audit, or bring me in for the specific problem in front of you.

01 · Most clients start here

Code & security audit

A complete review of how your app is built and where it's exposed. You get a written report that ranks every issue by risk, explains each one in plain English, and recommends what to fix first.

What's reviewed

– Database access rules and row-level security
– Authentication, sessions and user roles
– Secrets, API keys and environment configuration
– Payment flows and webhook handling
– Code structure, dependencies and known vulnerabilities
– Hosting, backups and monitoring

Security hardening

Close the gaps before someone else finds them. AI-generated code often works perfectly in a demo while leaving customer data reachable by anyone who knows where to look.

Typical work

– Write and test row-level security policies
– Move secret keys and privileged logic server-side
– Validate input and permissions on every request
– Add rate limiting and abuse protection
– Update vulnerable dependencies

Bug fixing & stabilization

When every AI-suggested fix breaks something else, it's time for someone who reads the code. I find root causes and add tests so fixes stay fixed.

Typical work

– Reproduce and fix recurring bugs at the source
– Untangle duplicated and conflicting code
– Add automated tests around critical flows
– Improve page speed and database performance

Production infrastructure

The setup that professional software teams rely on, sized for a small business. Know about problems before your customers do, and never lose data.

Typical work

– Code in your own GitHub repository
– Separate staging and production environments
– Automated deploys with preview links
– Error monitoring, uptime alerts and logging
– Scheduled, tested database backups

Payments & growth features

The features that turn users into revenue, built to work every time.

Typical work

– Stripe checkout, subscriptions and customer portal
– Server-verified webhooks so access matches payment
– Team accounts, roles and permissions
– Transactional email and onboarding flows
– Analytics, SEO and page-speed fundamentals

Ongoing engineering

An experienced engineer on call after launch, without the cost of a full-time hire.

Typical work

– New features, built and reviewed properly
– Dependency and security updates
– Monitoring and incident response
– Review of changes made with AI tools

By platform

What I look for depends on what built it.

Lovable apps Bolt apps Replit apps v0 apps Cursor projects Something else? Ask

Next step

Ready to take your prototype to production?

Tell me what you've built and where it's stuck. I'll reply personally with next steps.

Request an audit hello@secondnature.software