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I will fix base44 app bugs stripe payment login auth api integration deploy base44 app
Daniel S
About this gig
Is your Base44 app stuck with broken payments, login errors, failed API calls, database issues, or deployment problems?
I fix, improve and launch existing Base44 apps without rebuilding what already works. I trace the root cause, repair the issue, test the full user flow and help get your app ready for real users.
WHAT I CAN FIX:
- Base44 bugs, errors and broken features
- Stripe payment, checkout, subscription and webhook issues
- Login, signup, authentication and user-role problems
- API and third-party integrations
- Database, backend function and data-sync errors
- Broken workflows, forms, routing and UI issues
- Base44 integration and automation problems
- Custom domain, publishing and Base44 deployment
- Responsive/mobile issues and launch testing
- SaaS, MVP, dashboard and client-portal fixes
- Base44 automation, email notification and workflow trigger issues
If users cannot log in, Stripe fails after payment, your API is not syncing, data is not updating, or your Base44 app works in preview but fails live, I can help diagnose and fix it.
Message me with your Base44 app link, screenshots/errors and the exact issue before ordering so I can review the scope and recommend the right package.
Get to know Daniel S
Daniel S
Helping Businesses Grow with Smart Websites, AI and Automation
- FromNigeria
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Spanish, German, Italian, French, Polish, Czech, Norwegian, Portuguese, Dutch, Swedish
I’m a website developer and AI automation specialist helping businesses build, fix, and scale high-performing digital solutions. I specialize in Base44 app development, bug fixing, Stripe/payment integration, login and authentication, API integration, deployment, custom websites, website migration, Claude AI solutions, n8n workflows, and business automation. I connect AI tools, APIs, payment systems, and third-party services to create reliable, scalable websites and apps that streamline operations, improve user experience, and support business growth. I focus on clean, practical results.
My Portfolio
FAQ
Can you fix my existing Base44 app without rebuilding it?
Yes. I can troubleshoot and repair an existing Base44 app while keeping the parts that already work. I only recommend rebuilding a feature when repairing it is not practical.
My Base44 app works in preview but breaks after publishing. Can you fix that?
Yes. I can investigate live-app issues involving deployment, routing, authentication, integrations, environment settings, or data flow and identify what is causing the published version to fail. Live-versus-builder differences are a real issue Base44 users report.
Can you fix Stripe checkout, subscriptions, or payment problems?
Yes. I can troubleshoot Stripe checkout, payment flows, subscriptions, webhooks, redirects, and payment-to-database issues in Base44. Base44 currently provides a native Stripe setup and test-to-live workflow.
Can you fix Base44 login, signup, or authentication errors?
Yes. I can troubleshoot login/signup problems, Google authentication, redirect issues, user sessions, access rules, and role-related problems.
Can you integrate an external API into my Base44 app?
Yes. I can connect supported third-party APIs, configure requests, troubleshoot failed API calls, and fix data-sync problems. Send the API documentation before ordering so I can confirm the scope. Base44 supports custom API integrations and connectors.
Can you fix database, user-role, or permission problems?
Yes. I can troubleshoot records not updating, incorrect data relationships, user roles, permissions, workspace access, and other database-related Base44 problems.
Can you connect or fix my custom domain and deployment?
Yes. I can help troubleshoot publishing, custom domains, DNS-related setup, deployment problems, and launch issues. External-domain DNS changes can take time to propagate, so some domain issues may require waiting after configuration.
Will fixing my Base44 app delete my existing users or data?
My goal is to preserve the existing app and data wherever possible. I review the problem before making changes and avoid unnecessary restructuring. If a fix could affect stored data, I will discuss it with you first.
What do you need from me before you start?
Please send your Base44 app link, screenshots or error messages, what you expected to happen, what is happening instead, and any relevant API/payment details. This helps me identify the correct package before you order.
What counts as one bug in the Basic package?
One bug means one clearly defined issue, such as a broken login, failed form, payment error, incorrect redirect, UI problem, or one workflow not functioning correctly. Multiple unrelated problems require Standard, Premium, or a custom offer.
