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I will fix lovable supabase auth API integration deployment issues lovable saas mvp
Henry Liam
About this gig
Looking to fix your Lovable Supabase auth API integration, resolve Supabase authentication errors, debug login/signup issues, and troubleshoot deployment problems affecting your Lovable web app or SaaS project.
Whether you are facing broken auth flows, API misconfigurations, environment variable issues, callback URL errors, session handling bugs, or deployment failures on platforms like Replit or Vercel, I will provide a clean, secure, and fully working solution.
I specialize in Lovable dev workflows, Supabase database setup, row level security (RLS) configuration, OAuth integration, JWT/session fixes, and API connectivity optimization to ensure smooth frontend-backend communication.
MY SERVICE INCLUDES
- Lovable Supabase Auth Fix
- Supabase API Integration Fix
- Lovable App Deployment Fix
- Authentication Bug Resolution
- Login Signup Troubleshooting
- JWT Session Fix Supabase
- OAuth Integration Setup
- RLS Policy Configuration
- Database Connection Fix
- Environment Variables Setup
- API Endpoint Debugging
- Frontend Backend Integration
- Supabase Auth Error Fix
- Web App Deployment Support
- Replit Deployment Fix
Message me now. to get started and restore your app functionality quickly and reliably.
Get to know Henry Liam
Henry Liam
Professional Lovable and Vibe Coding Expert
- FromUnited Kingdom
- Member sinceApr 2026
- Avg. response time4 days
Languages
English
I am Henry, a skilled Lovable AI and Supabase developer specializing in fixing, optimizing, and building high-performing Lovable AI websites and SaaS MVPs. I help clients resolve bugs, troubleshoot errors, and improve the overall functionality of their applications with clean, efficient, and scalable solutions. Whether it’s Supabase backend issues, authentication errors, API integration, database configuration, or UI/UX improvements, I focus on delivering reliable fixes that enhance performance and user experience.
Message me now
FAQ
What kind of issues can you fix?
I can fix Supabase authentication errors, API integration problems, login/signup issues, RLS (Row Level Security) misconfigurations, JWT/session problems, and deployment errors on platforms like Replit or Vercel.
Do you need access to my project?
Yes, I will need access to your Lovable project, Supabase dashboard, and any deployment platform you are using to properly diagnose and fix the issues.
How long will it take to fix the issues?
Delivery time depends on the complexity of the problem, but most fixes are completed within 1–3 days.
Will my application remain secure after the fix?
Yes, I ensure proper authentication setup, secure API handling, and correct Supabase RLS policies to maintain strong security standards.
Do you provide support after delivery?
Yes, I offer post-delivery support to ensure everything works smoothly and to assist with minor adjustments if needed.
