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I will fix base44 app errors stripe auth API deployment migration cli npx base44 expert
Temmy
About this gig
Is your Base44 app broken, stuck, failing to deploy, or wasting credits with the same errors? I fix existing Base44 apps without unnecessary rebuilding and turn unfinished AI generated projects into stable, production ready products.
I can help you with:
- Base44 bug fixing and debugging
- Base44 CLI and npx base44 setup
- Login, signup, OAuth and authentication errors
- Stripe payments, subscriptions and webhook fixes
- API integration and broken endpoint repair
- Database, Supabase and data flow issues
- User roles, permissions and access control
- Failed deployment and custom domain setup
- Base44 migration, export and code cleanup
- GitHub, Vercel and production deployment
- Broken workflows, forms and app logic
- Performance, loading and UI issues
- AI generated code cleanup and refactoring
- Existing MVP rescue and production hardening
I focus on finding the real root cause, fixing it cleanly, testing the working flow and keeping the parts of your app that already work.
Clean testing with clear updates.
Send me your Base44 app link, screenshots or error details and tell me what is broken. I will review the issue and recommend the fastest path to get your app working again.
Get to know Temmy
Temmy
AI SaaS MVP Developer, AI Apps, Website and Mobile Solutions
- FromNigeria
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, Spanish, German, French, Italian
I’m Temmy, an AI SaaS MVP developer helping founders turn ideas and existing projects into reliable, production-ready products. I build and improve AI web apps, SaaS platforms, business tools, and mobile apps. Whether you need an MVP created, a Lovable, Bolt, Base44, or Claude project fixed, AI features integrated, Shopify connected, or your app deployed to web and mobile, I focus on clean UI, solid functionality, fast problem-solving, and scalable solutions that fit your goals.
My priority is delivering products that work, perform well, and are ready for real users.
Thank you.
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FAQ
Can you fix my existing Base44 app without rebuilding everything?
Yes. I first inspect your existing project and repair the broken parts while preserving features that already work correctly.
Can you fix Base44 login, signup and authentication problems?
Yes. I can troubleshoot login, signup, OAuth, user sessions, permissions, redirects and other Base44 authentication issues.
Can you fix Stripe payments inside my Base44 app?
Yes. I can troubleshoot Stripe payments, subscriptions, checkout flows, webhooks and payment related logic.
Can you fix broken API integrations?
Yes. I can debug failed API requests, endpoints, authentication headers, webhooks, data mapping and third party integrations.
Can you help with Base44 CLI and npx base44?
Yes. I can help troubleshoot Base44 CLI setup, linking, deployment, project configuration and npx base44 related issues.
Can you fix a Base44 app that works in preview but fails after publishing?
Yes. I can investigate production specific errors, environment settings, integrations, routing, authentication and deployment problems.
Can you migrate my Base44 app?
Yes. I can help assess and migrate your Base44 project depending on your destination, code structure, database and required features.
Can you work with Supabase and Base44?
Yes. I can troubleshoot database connections, authentication, data flows, permissions and other Supabase related issues.
Can you finish an AI generated Base44 MVP?
Yes. I can repair unfinished features, fix broken logic, clean up the project and prepare the MVP for real users.
Can you improve performance in my Base44 app?
Yes. I can investigate slow workflows, unnecessary requests, loading issues and inefficient app logic,
