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Fiverr Pro
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I will build a secure supabase backend with rls and auth
Suleyman
Informazioni su questo servizio
Your app is only as safe as its backend. I build Supabase backends that are secure by default not an afterthought.
Most backends leak data because the database trusts the client. I do the opposite: default-deny Row Level Security, server-side validation, and proper auth. Your data stays yours.
WHAT YOU GET
- Clean PostgreSQL schema designed for your app
- Row Level Security policies (tenant and role isolation)
- Authentication: email, roles, and MFA on request
- Edge functions for server-side logic
- Storage, audit logging, and API on higher tiers
- Full source code, tested before delivery
WHY ME
I build and run multi-tenant production systems daily real apps used by real businesses, not demos. Backend and security is what I do best.
HOW IT WORKS
1. You tell me what your app needs
2. I design the schema and security model
3. I build, test, and hand over clean, documented code
Not sure which package fits? Message me first I will tell you honestly, even if the answer is that you need less than you think.
Scopri di più su Suleyman
Suleyman
Supabase and full stack developer building secure backends and automations
- DaTurchia
- Membro daset 2026
Lingue
Inglese
I build secure backends and full-stack apps, fast.
This year I shipped production systems: a multi-tenant SaaS CRM my own company uses daily (Supabase, React, RLS, MFA, GDPR export) and an e-commerce price and SEO tracking platform (Next.js, Supabase).
What I do:
- Supabase and PostgreSQL: schema, RLS, edge functions, auth
- Full-stack web: Astro, React, Next.js, Cloudflare Workers
- Automation and data: pipelines, scheduled jobs, price monitoring, reporting
Security done right: default-deny, server-side validation.
English and Turkish. I tell you honestly if I am not the right fit.
FAQ
I already have a Supabase project. Can you work on it?
Yes. I can work on your existing project or start a fresh one. Just add me as a member or share access, and I will build on what you have.
Do I need to know SQL or backend stuff?
No. You tell me what your app does and what data it holds. I design the schema, security, and auth. You get clean code and a short guide on how to use it.
Will my data be secure?
That is the whole point. I use default-deny Row Level Security, so the database blocks everything unless a policy allows it. No accidental data leaks from the client side.
What do you need from me to start?
A short description of your app, the main things users do, and any existing project or design. We sort out the details in chat before I begin.
