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AI building platform React and Supabase builder

Lovable Experts

Lovable generates working prototypes from prompts. We review and finish the application, or use the platform within a managed build with explicit engineering checks.

Rapid platform output,
deliberate human engineering.

CVE
2025 database policy disclosure on NVD
Written
prioritised audit report
45%
of Veracode tested generation tasks introduced a known security flaw, 2025 GenAI Code Security Report
Free
security check available

Fast prototypes, real security gaps

Lovable is useful for building a working prototype. The risk starts when a generated app goes into production without anyone checking what is actually in the code.

Client side secrets, authentication, row level database policies and external data flows all need to be checked against the generated project. In 2025, the US National Vulnerability Database recorded a disputed disclosure about insufficient row level security in Lovable generated sites through 15 April 2025. The record notes that the supplier disputed responsibility. It is evidence that a specific configuration boundary mattered, not a score for every Lovable application.

Where it earns its place

What Lovable does well

  • Generates full stack React + Supabase apps from prompts
  • Built in hosting and deployment pipeline
  • Visual editing with real time preview
  • Supabase integration for auth and database out of the box
  • Rapid prototype iteration in a single session
What Lovable gives you
  • Working full stack prototype with UI and database
  • Supabase auth and storage integration
  • Responsive layouts with modern styling
  • Deployable URL from the platform

Before production

Looks polished, leaks data

A polished interface does not answer the questions below. We check them against the code, data and deployment in front of us.

  • Exposed API keys in client side code
  • Authentication bypasses on server endpoints
  • Missing input validation and sanitisation
  • Insecure data storage and CORS misconfigurations
  • Hardcoded secrets in environment configs
  • Missing rate limiting on APIs
  • Broken access controls between user roles
  • No test coverage or error monitoring

Building from scratch with Lovable

We use Lovable to rapidly accelerate the software development lifecycle. By acting as the prompt engineers and combining our architectural knowledge with Lovable's generation capabilities, we build to an agreed scope and verify the result before handover.

We use generated output as working material, not as proof that the application is finished. Architecture, permissions, data handling, tests and deployment are reviewed against the agreed requirements before handover.

From Lovable prototype to production

Assess

Security audit

We review your Lovable app against our AI codebase checklist, document every finding with a severity rating and remediation steps, and deliver a written report.

Build

Patch and harden

We fix confirmed findings such as exposed API keys, authentication gaps, missing input validation or permissive Supabase settings. The review determines whether targeted changes or a rebuild is warranted.

Ship

Production ready handoff

We hand back an app that is verified, tested, deployable and handles real users securely. Ongoing support is available as you scale.

Proof of how we work, not a Lovable case study

This client feedback covers scoping, communication and delivery. We label it separately because it does not prove a result on this platform.

They actually listened to what we needed, didn't overcomplicate things, and delivered something our team could use straight away. Genuinely one of the best tech experiences I've had as a business owner.
Natasja KleinmanFounder, Flexi TribeRead the full client feedback

Lovable frequently asked questions

These are the questions we hear before a platform project begins. We will answer a different one plainly on the first call.

Production safety depends on the generated code, Supabase policies, authentication, secrets, integrations and deployment. The 2025 NVD record above concerns a specific and disputed row level security issue; it is not a blanket score for every Lovable application. We review the real project before it handles users or data.

A useful first conversation

Ready to sort out your Lovable project?

Every engagement starts with a free conversation. There is no obligation or prewritten solution, just a clear view of the next sensible move.