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English
$
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I will fix and deploy your replit app with supabase
John
About this gig
Is your Replit app broken, stuck, disconnected from Supabase, or not ready to deploy? I help founders and businesses troubleshoot, improve, and deploy existing Replit web apps. I can investigate errors, authentication problems, database issues, broken workflows, API connections, deployment failures, and selected Supabase integrations.
Depending on the package, I can help with:
- Replit app debugging and error investigation
- Supabase authentication and database troubleshooting
- API integration and configuration
- Forms, workflows, and data issues
- Environment-variable and deployment checks
- Responsive UI or feature corrections
Testing and technical handover My process is clear: review the issue, confirm the scope, reproduce the problem, apply the agreed fix, test the affected flow, and explain the changes.
Please message me before ordering if you need a new SaaS product, major redesign, complex payment system, large migration, or several unrelated issues. Third-party fees, platform subscriptions, private credentials, and work outside the agreed scope are not included.
I do not promise a fix before reviewing the app and error.
Get to know John
John
Full Stack Web Developer
- FromNigeria
- Member sinceOct 2026
Languages
English, Spanish, French, German, Greek, Dutch, Korean
Build and improve web applications for startups, entrepreneurs, and small businesses. Develop responsive interfaces, application workflows, authentication, databases, API integrations, CRM systems, dashboards, MVPs, bug fixes, and deployment solutions. Work with clients to understand requirements, define project scope, test agreed features, provide progress updates, and deliver practical applications with clear handover guidance.
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FAQ
Can you fix any Replit app?
I can help with defined issues that are accessible, reproducible, and compatible with the app’s stack and connected services. Send the error and reproduction steps before ordering if the issue is complex.
Can you build a new Replit app from scratch?
This Gig focuses on fixing, improving, integrating, and deploying existing Replit apps. New applications can be discussed through a custom offer after reviewing the requirements.
Can you fix Supabase login and database issues?
Yes, I can investigate supported authentication, database, permissions, queries, and data-flow problems. The solution depends on the project configuration and available access.
Can you connect APIs to my Replit app?
Possibly. The API must be documented, accessible, and compatible with the project. Send the API documentation and desired workflow before ordering.
Can you deploy my Replit app?
I can troubleshoot or configure deployment within the agreed environment when the project and required accounts are available. Deployment depends on the app’s configuration, hosting plan, environment variables, and third-party services.
Do you need my passwords?
No. Use approved project invitations or role-based access whenever possible. Never send private keys, tokens, live payment data, or unnecessary passwords through Fiverr messages.
What counts as one bug?
One bug means one defined issue or one directly related workflow problem. Unrelated errors, new features, redesigns, and new integrations require additional scope.
Can you fix payment integrations?
I can assess or troubleshoot a defined payment integration if the provider, test environment, documentation, and account access are available. Payment-provider approval, fees, compliance, and live-account verification are the buyer’s responsibility.
Will you guarantee the fix?
Will you guarantee the fix?
Can you maintain my app after delivery?
Yes. Ongoing support can be arranged through a custom offer with a defined period, response time, and list of covered tasks.
