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Fiverr Pro
English
$
USD
I will fix vibe coding bugs, lovable, bolt, replit, base44, API, auth, database, cors
Esther G
5.0
5.0
About this gig
Is your Lovable, Bolt, Replit or Supabase app broken?
I will diagnose and fix the underlying issue instead of simply patching the error.
I specialize in troubleshooting AI-built web apps and backend problems involving Supabase Auth, RLS, PostgreSQL, APIs, CORS, database queries, authentication, and deployment.
I can fix:
- Supabase Auth, login, signup, OAuth & session issues
- RLS permission errors and data-access problems
- PostgreSQL/database errors and broken queries
- API and third-party integration errors
- CORS and environment-variable issues
- Lovable, Bolt, Replit and Base44 bugs
- Apps that work in preview but fail after deployment
- Frontend-to-Supabase connection problems
- Broken backend logic and AI-generated code
Platforms I work with:
Lovable Bolt.new Replit Base44 Supabase React Next.js
What you get:
- Root-cause diagnosis
- Clean implementation of the fix
- Testing and verification
- Clear explanation of what caused the problem
I focus on fixing existing applications rather than blindly rebuilding them. If your app is already built but something isn't working, send me the error, screenshot or project details and I'll help identify the right solution.
Please message me before ordering.
Get to know Esther G
Esther G
AI App Builder, Vibe Coding Expert, Debug, Automate and Scale Fast
- FromNigeria
- Member sinceApr 2026
- Avg. response time1 day
- Last delivery3 months
Languages
English, French, German
I design and build AI-powered apps using modern vibe coding tools like Lovable, Replit, and Supabase. I specialize in turning rough ideas into working systems, fast. From fixing broken AI workflows to building automation, APIs, and scalable backends, I focus on results, not theory. I don’t just write code, I solve problems, optimize performance, and ship products that actually work. If you need clean execution, fast turnaround, and someone who can think beyond basic tutorials, I’m here to build, fix, and scale your project.
Other Vibe Coding Services I Offer
FAQ
Can you fix Lovable, Bolt, Replit or Base44 apps?
Yes. I can troubleshoot existing applications built with Lovable, Bolt.new, Replit, Base44 and similar AI development platforms, depending on the underlying code and issue.
Can you fix Supabase authentication problems?
Yes. I can troubleshoot login, signup, OAuth, sessions, JWT-related issues, redirects and frontend-to-Supabase authentication problems.
Can you fix Supabase RLS errors?
Yes. I can diagnose Row Level Security policies that incorrectly block users, return empty results, or allow inappropriate data access.
Can you fix database errors?
Yes. I can troubleshoot PostgreSQL/Supabase queries, schema problems, relationships, permissions, migrations and database connection issues.
My app works in preview but fails after deployment. Can you help?
Yes. I can investigate environment variables, API configuration, authentication redirects, CORS, deployment configuration and other production-specific issues.
Can you fix API integration problems?
Yes. I can troubleshoot failed requests, incorrect responses, authentication headers, CORS problems, webhooks and third-party API integrations.
Do you fix bugs in AI-generated code?
Yes. I can review and troubleshoot code generated or modified by AI development tools and identify the underlying cause of the problem.
Do you build complete applications?
This Gig is primarily for debugging, fixing and improving existing applications. Large new features or complete builds should be discussed before ordering.
What do you need to start?
Send the application URL, the exact problem, screenshots or error messages, and any relevant repository/project access required to reproduce the issue.
Should I contact you before ordering?
Yes. A quick message with the error and project details helps me confirm the scope and recommend the correct package.
Reviews
3 reviews for this Gig
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| (0) | ||
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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T 
tommybabas
Italy
Ongoing collaborationI hired her mainly to fix a deployment issue, but she went beyond that and identified another hidden issue in my web app that I didn’t even notice. She fixed it so so so quickly and made sure everything was working properly before delivery. She also helped improve the overall stability of the application...
$50
Price
3 days
Duration
Helpful?T tommybabas
Italy
Ongoing collaborationI had a critical issue where my React application was showing a blank screen after deployment on Netlify, and I couldn’t figure out the cause. The seller quickly identified the root problem, which was related to routing configuration and deployment setup, and fixed it in a structured and professional...
$50
Price
3 days
Duration
Helpful?S snagrub
United States
great worker understood my needs
$100-$200
Price
6 days
Duration
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tommybabas
Italy
Ongoing collaborationI hired her mainly to fix a deployment issue, but she went beyond that and identified another hidden issue in my web app that I didn’t even notice. She fixed it so so so quickly and made sure everything was working properly before delivery. She also helped improve the overall stability of the application...
$50
Price
3 days
Duration
Helpful?T tommybabas
Italy
Ongoing collaborationI had a critical issue where my React application was showing a blank screen after deployment on Netlify, and I couldn’t figure out the cause. The seller quickly identified the root problem, which was related to routing configuration and deployment setup, and fixed it in a structured and professional...
$50
Price
3 days
Duration
Helpful?S snagrub
United States
great worker understood my needs
$100-$200
Price
6 days
Duration
Helpful?
