I will review your lovable and supabase app security with rowproof

Brazil

I speak English, Portuguese

Security reviews for Lovable and Supabase apps

I review apps built with Lovable and Supabase before they take payments. The question I answer: can one user read or change another user's data? Async and in writing: findings by severity, the evidenc...
About this Gig

Can one user read or change another user's data? RowProof provides a focused, written pre-launch security review for Lovable and Supabase apps.


BASIC: review one sanitized RowProof SQL audit output; report up to 5 findings with evidence, severity, impact, fix guidance and limitations. Catalog observations are distinguished from heuristic warnings and risks requiring live tests. No live testing.


STANDARD: one app, up to 5 tables; review relevant RLS policies and authorization code, plus two-account tests in an authorized staging environment.


PREMIUM: Standard plus up to 3 AI endpoints and one Stripe test-mode billing flow, including webhook verification, retries and access changes where testable.


Every package includes a written report and one clarification revision. Async only: no calls. Fix implementation, full penetration testing, infrastructure and load testing are excluded. No guarantee of finding every vulnerability.


Share sanitized files only: no passwords, secret keys or production customer data. Contact me here before Standard or Premium to confirm scope and safe test access. All communication and payment stay on Fiverr.

Testing application:

Web application

Device:

PC