I will audit your supabase or firebase app for security holes

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Ash A.

About this gig

Built your app with Lovable, Bolt, v0, Cursor or by hand on Supabase or Firebase? Database rules are where these apps most often leak: missing row level security, policies that never check who owns a row, open storage buckets, or a service key shipped to the browser. Any signed-in user, sometimes anyone, can read or change other people's data.


I'm a professional penetration tester. I review your rules the way an attacker would, test them with a normal non-admin account, and hand you a plain-language report.


What I check:

- Row level security on every table, and policies that really restrict by owner

- Firebase security rules

- Exposed service role or admin keys

- Storage bucket permissions

- Public API exposure


What you get:

- Findings rated Critical, High, Medium or Low

- Ready-to-paste policy fixes

- Premium: a walkthrough and a retest after you fix


I ask for the lowest access that works, never your owner password, and only test projects you own or are authorized to test. This is a time-boxed review, not a guarantee. Want the fixes applied for you too? Message me for a custom offer.

Get to know Ash A.

Ash A.

Security fixes and rescue for AI built apps

  • FromUnited States
  • Member sinceOct 2026
  • Languages

    English
I'm a senior security engineer who fixes and secures apps built too fast to trust, often made in Lovable, Bolt, v0, Cursor or Replit. My background is professional penetration testing: I find the holes an attacker would, fix the bugs blocking your launch, and explain it in plain language. Fixed scope, severity-rated written findings, minimum access (never your owner password), staging first. You own the code. I also built and secured Eracade, a free 202-game browser arcade with accounts and server-checked leaderboards. Unflatline is an Atarus Security company.

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