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English
$
USD
I will fix supabase rls policy and auth login errors fast
Tizian
About this gig
Stuck on "new row violates row level security policy"? Signup throwing a 500 error? Data sitting right there in your table but your app shows a blank screen? Your Supabase RLS and auth config is broken. Your idea is fine.
I fix the backend that Lovable, Bolt.new, v0, Replit, Base44 and CatDoes leave half finished.
WHAT I FIX
- RLS policies written properly per table: select, insert, update, delete
- Signup and login failures, email confirmation, password reset, expired JWT and session bugs
- Profiles row not being created on signup (missing trigger or function)
- Foreign keys, schema relationships and broken migrations
- Storage bucket permissions and upload denied errors
- Google, Apple and magic link social login setup
WHY ME
- 24 hour delivery. Most auth bugs are diagnosed inside an hour
- Loom video showing your bug reproduced, then fixed, then tested
- Plain English explanation so your AI builder does not undo it next prompt
- I work in a branch. Your live user data is never touched
Send me your error message or project link and I will tell you exactly what is wrong before you order. Diagnosis is free.
Get to know Tizian
Tizian
React Native, Supabase Developer, Expo builds, RLS, payments, App Store deploy
- FromUnited States
- Member sinceAug 2026
Languages
English, Spanish
I help non-technical founders launch the apps their AI builder could not finish.
I specialize in the layer Lovable, Bolt.new, v0, Replit and CatDoes skip: Supabase RLS policies, broken auth and signup, failed Expo EAS builds, Stripe webhooks that never fire, and App Store rejections.
How I work: you send the error. I reproduce it, fix it, and send video proof it works. Then I explain what broke in plain English so your next AI prompt does not undo it.
No passwords, read only access is enough, and I work in a branch so your live data is untouched.
Message me. I diagnose before you pay.
FAQ
What is a Supabase RLS error and why did my AI builder cause it?
Row Level Security is switched on by default, so your tables are locked. The AI generates a gorgeous login screen and forgets the SQL policy that grants access. The result is an app that looks perfect and works for nobody.
Do you work with Lovable, Bolt.new, v0, Replit, Base44 and CatDoes apps?
Yes, all of them, plus Cursor and Emergent. Different builders, same three mistakes every time.
Do I have to give you my password?
Never. Invite me to your Supabase project as a member and send a read-only GitHub invite. I will never ask for a password, and you revoke my access the moment we finish.
Will this break my existing users or data?
No. I write incremental, backward-compatible SQL migrations and test on a branch before anything touches production. Your existing users and rows stay exactly as they are.
How fast can you start?
Send the error message now. I reply within the hour and most Basic orders are delivered the same day.
