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Fiverr Pro
English
$
USD
I will fix supabase auth, rls, storage and database issues
David Mickeal
About this gig
Is your Supabase backend blocking users from accessing their own data? Seeing "new row violates row level security policy", broken authentication, OAuth redirect loops, storage permission errors, or RLS policies that refuse to work?
These are some of the most frustrating issues in Supabase, especially in projects built with Next.js, Lovable, Bolt, Replit, or other AI-assisted tools. Most problems aren't caused by Supabase itself. They're caused by incorrect policies, authentication flow, database relationships, or backend configuration.
I specialize in diagnosing and fixing Supabase backend issues by identifying the root cause, not applying temporary patches.
I can help with:
- Authentication & OAuth
- Row Level Security (RLS)
- PostgreSQL & database issues
- Storage & file permissions
- Edge Functions
- API & backend debugging
- Database security & performance
- Production-ready backend configuration
Whether you're fixing one issue or preparing your application for launch, I'll deliver a secure, reliable, and maintainable solution.
Send me your project details before ordering, and let's get your Supabase backend working the way it should.
Get to know David Mickeal
David Mickeal
Fullstack mobile and web app developer
- FromAustralia
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English
I'm a full stack mobile and web developer specializing in Next.js, React Native, Node.js, TypeScript, PostgreSQL, MongoDB, SQL, and Supabase. I build fast, scalable, and user-friendly web and mobile applications, from MVPs to production-ready platforms. My focus is clean code, secure architecture, and reliable communication. Whether you need a custom app, backend, API integration, or database design, I deliver solutions that are built to grow with your business.
Other Software Development Services I Offer
FAQ
What Supabase issues can you fix?
Authentication, Row-Level Security (RLS), PostgreSQL, Storage, Edge Functions, API errors, database permissions, OAuth, migrations, and production deployment issues.
Do you work with AI-generated projects?
Yes. I regularly work with projects created using Lovable, Bolt, Replit, Cursor, Claude Code, and other AI-assisted development tools.
Can you review my database security before launch?
Yes. I can audit your authentication flow, RLS policies, storage permissions, and backend configuration to help ensure your application is secure and production-ready.
Which technologies do you support?
Next.js, React, TypeScript, Node.js, PostgreSQL, Supabase, REST APIs, and modern web application architectures.
