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I will fix lovable supabase database, authentication and rls issues
Jemilat
About this gig
Is your Lovable app struggling with Supabase integration? Is your database failing to save information, login or signup not working, or users receiving permission errors?
I specialize in troubleshooting and fixing Lovable + Supabase integration issues to make your application work as expected.
WHAT I CAN FIX:
- Database not saving or retrieving data
- Login and signup failures
- Authentication and session errors
- Supabase connection problems
- Row Level Security (RLS) misconfiguration
- Database permission errors
- CRUD operation failures
- Broken queries and API requests
- User access and authorization issues
MY APPROACH:
I investigate the root cause, review database configurations, identify integration errors, implement the appropriate fixes, and test the affected functionality.
WHY WORK WITH ME?
- Careful technical diagnosis
- Secure and reliable implementation
- Clean troubleshooting
- Post-fix testing
- Clear communication
Whether your Supabase database is not responding or your users cannot access their accounts, I can help resolve the issue.
CONTACT ME BEFORE ORDERING to discuss your requirements.
Get to know Jemilat
Jemilat
Lovable Developer AI Web Apps MVP Development
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time2 hours
Languages
English, Spanish, French, German, Italian, Greek, Arabic, Portuguese
I'm Jemilat, a web developer, designer, and AI-powered app developer passionate about turning ideas into functional digital products. I specialize in Lovable, Supabase, Stripe, Capacitor, Xcode, and TestFlight. I help clients build, fix, integrate, and deploy websites and applications. I focus on clean solutions, attention to detail, and clear communication to ensure every project meets its goals. Let's bring your ideas to life!
My Portfolio
FAQ
Why does my database show successful requests but no information appears in my application?
This can happen because of incorrect queries, database permissions, filtering conditions, or frontend state issues. I can investigate the complete data flow to identify where the problem occurs.
Can incorrect RLS policies prevent registered users from accessing their own data?
Yes. Row Level Security policies determine which records users can access or modify. Incorrect policies can block legitimate operations. I can review and correct the relevant policies.
Why does user registration succeed but login fail afterward?
Authentication settings, email confirmation requirements, session handling, or frontend integration errors may cause this behavior. I can investigate the authentication flow.
Can you fix database operations that work for administrators but fail for normal users?
Yes. This may involve RLS policies, user roles, authorization logic, or incorrect ownership conditions. I can investigate the permission differences.
Can you troubleshoot an existing Supabase project without rebuilding my application?
Yes. I can inspect the existing integration and focus on repairing the affected functionality while preserving your current application structure.
Why does my application lose the logged-in user's session after refreshing the page?
This may involve session persistence, authentication state management, or token handling. I can investigate and repair the affected authentication flow.
Will you check whether my database policies are secure after fixing them?
Yes. I can review the relevant RLS policies and test access permissions to help ensure users can only perform authorized operations.
