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Fiverr Pro
English
$
USD
I will audit your supabase app security and rls before you go live
Lenos L.
About this gig
Built your app with an AI coding tool (e.g. Lovable, Bolt, Cursor, Claude Code)? It works, but is it safe to launch?
AI tools write code that runs, but they often miss what only fails in production: one customer reading another customer's data, secret keys shipped inside the website, credits that break under simultaneous requests, and database writes that fail silently.
I run my own multi-tenant platform on Supabase, and I audit your app against the same 28-point checklist I use on my own system.
What I check:
- Row Level Security on every table, with no cross-customer reads
- Keys and secrets exposed in the frontend bundle
- Auth, roles and permissions enforced on the server, not only in the UI
- Credits, quotas and counters that are not atomic
- Storage buckets, webhooks, database functions and rate limits
You get a written report: each finding with a severity, the evidence, why it matters and the exact fix. A sample report is in the gallery.
I work async and in writing, and I never change production without your written approval.
Get to know Lenos L.
Lenos L.
Supabase Audits, Booking System Fixes and AI Voice Agents
- FromCyprus
- Member sinceOct 2026
Languages
Greek, English
I find and fix what breaks in apps built with AI coding tools (e.g. Lovable, Cursor, Claude Code) before real users find it: Supabase security gaps, double bookings and calendar sync bugs. I built and run my own AI phone receptionist and booking platform, live in pilot. Before that, I spent 5 years as a Product Specialist for Olympus medical equipment. I work async and in writing: clear reports, focused fixes with tests, and no production change without your written approval.
FAQ
Do you need my production passwords?
No. Read access to the repository and a read-only database role (or a staging copy) is enough. Never send passwords in chat.
Will you fix the problems too?
The Premium package includes fixes for critical and high findings. For Basic and Standard, you get the exact fix for each finding.
Can we talk on a call?
I work async and in writing, so every detail is documented. Send me your questions in Fiverr messages.
