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I will secure your supabase database with rls policies
John Patrick L.
About this gig
Your Supabase database may be exposed right now. Without Row Level Security (RLS), anyone with your anon key can read, edit, or delete your data including other users' private info.
I lock down your database with RLS policies built around your actual roles, tested end-to-end so your app keeps working as it should.
What's included:
- Review your tables, roles, and access requirements
- Enable RLS and write policies for SELECT, INSERT, UPDATE, DELETE
- Role-based access admin, user, guest, etc. (Standard & Premium)
- Secure storage buckets and Edge Functions (Premium)
- Catch what generic/AI-generated policies miss auth.jwt() vs. user-editable metadata, missing WITH CHECK clauses, SECURITY DEFINER search_path issues
- Test every policy against every role before handoff
How access works:
I only need collaborator access (or a schema export) never your service_role key, never data I don't need.
What I need from you:
- Access to your Supabase project (or a schema export)
- Your user roles and who should see/edit what
Message me first before placing an order, so I can recommend the right package.
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Get to know John Patrick L.
John Patrick L.
Full Stack Developer, Spring Boot, React, TypeScript
- FromPhilippines
- Member sinceJul 2026
- Avg. response time1 hour
Languages
Tagalog, English
I'm a full-stack developer specializing in Java Spring Boot and React/TypeScript, with experience across backend architecture, database design, and modern frontend development.
I build clean, production-ready web and mobile applications — from complex business logic and API design to responsive, well-structured UI.
Currently studying BSIT while continuously building and shipping projects. More work coming soon — message me with what you need and I'll get back to you fast.
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FAQ
What do you need to get started?
I need access to your Supabase project (or a schema export), a description of your user roles, and any specific access rules your app needs (e.g. "users can only edit their own posts"). Large or complex projects — message me before ordering so I can scope it right.
What security features do you implement?
I can implement Row Level Security (RLS), database policies, storage policies, Edge Function security, authentication, authorization, and access control based on your application's requirements.
Can you fix existing RLS policies?
Yes. I can review, troubleshoot, and improve existing RLS policies to ensure they work correctly and securely.
Do you guarantee complete security?
No system can be guaranteed to be 100% secure. I implement secure configurations and access controls based on your project's requirements and Supabase best practices.
