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Fiverr Pro
Nederlands
$
USD
I will fix lovable apps base44 bugs lovable supabase integrations and base44 deployment
Honour J
Over deze dienst
Your Lovable or Base44 app looks ready, but login fails, forms lose data or Stripe payments do not update?
I diagnose the cause, repair the agreed issues and test the affected user journeys so you can move your existing app towards launch.
What I can fix:
- Lovable app bugs
- Base44 app errors
- White screens
- UI fixes and optimizations
- Broken navigation
- Supabase Auth
- Login and signup
- OAuth redirects
- Password resets
- Supabase RLS
- User roles
- Database CRUD
- Forms not saving
- Dashboard updates
- File uploads
- Booking errors
- Duplicate submissions
- API integrations
- Stripe Checkout
- Payment webhooks
- Backend functions
- API secret handling
- Environment variables
- Mobile layouts
- Build and deploy errors
- Domain, DNS and SSL
Stack: React, JavaScript, TypeScript, Supabase, Stripe, GitHub and Vercel, where supported by your app.
AI says 'fixed' but your app still breaks? Login fails, forms won't save, Stripe payments fail or the app won't deploy? I fix Lovable, Base44 and Replit issues without rebuilding what works.
Stuck on one bug or almost ready to launch? Send your app link and what went wrong. I'll suggest the right package, test each repair and explain the fix so you can move forward.
Maak kennis met Honour J
Honour J
Full Stack Developer AI Apps, Website, SaaS and Integrations
- Afkomstig uitDenemarken
- Lid sindsokt 2026
- Gem. reactietijd1 dag
Talen
Engels, Spaans
Built an app with Lovable, Base44 or Replit but can't get it live? I help founders fix and finish AI-built web apps without rebuilding what already works. I troubleshoot Supabase Auth/RLS, Stripe checkout and webhooks, API failures, React/Next.js bugs and deployment issues. I also complete SaaS MVPs, dashboards and business workflows. My process: inspect the code, agree on scope, make controlled changes, test critical user journeys and hand over clear documentation. Send your app link and the blocker; I'll help identify the right next step.
Veelgestelde vragen
Can you fix bugs that Lovable, Base44 or Replit AI keeps breaking?
Yes. If AI keeps saying "fixed" but the error returns, I can investigate the underlying React, JavaScript, TypeScript or backend issue. I focus on the root cause of recurring bugs, broken components and failed AI-generated changes instead of repeatedly trying the same prompts.
Why does my app work in preview but fail after publishing?
This can happen when production settings differ from development. I troubleshoot Replit publishing, Lovable deployment, environment variables, API secrets, database connections, build errors and authentication redirects to identify why your live app behaves differently.
Can you fix paid users not getting access after Stripe checkout?
Yes. I can troubleshoot Stripe subscription activation, paid membership access, failed webhooks, billing-status synchronization and customer entitlements. I also investigate cases where users retain access after cancellation or cannot unlock premium features after payment.
Can you fix client portals, admin dashboards and user roles?
Yes. I investigate multi-user dashboards, client portals, staff access, admin permissions and incorrect data visibility. For Supabase-backed SaaS apps, this may involve Row Level Security (RLS), role-based access control and tenant data isolation.
Can you fix verification emails, invitations and notifications?
Yes. I can troubleshoot missing signup emails, broken invitation links, password-reset emails, booking confirmations and notification triggers. Where supported, I investigate Resend, SMTP, email API connections, sender configuration and backend functions.
Can you fix booking apps, calendars and appointment systems?
Yes. I troubleshoot broken booking workflows, missing appointments, duplicate reservations, incorrect availability and calendar synchronization. This can include Google Calendar API connections, booking confirmations and mismatched schedules across customer, staff and admin dashboards.
Can you repair n8n, Make, Zapier and webhook automations?
Yes. I can investigate Lovable, Base44 or Replit workflows that fail to trigger, duplicate submissions or stop syncing data. This includes scoped n8n, Make, Zapier, CRM, webhook and third-party API errors, subject to the platform's supported integrations.
Can you fix slow dashboards, freezing pages and mobile issues?
Yes. I can investigate slow-loading React pages, infinite loading screens, failed database queries, unresponsive buttons and mobile layout problems. I identify the affected frontend or backend bottleneck and make targeted improvements to the existing app.
Can you troubleshoot OpenAI, Claude and AI chatbot integrations?
Yes. I can investigate AI chatbot API errors, failed OpenAI or Claude requests, missing responses, authentication problems and backend function failures. For AI-generated answers or RAG issues, I first assess the architecture to determine which changes are required.
Can you repair my existing app without losing its data or design?
Preserving your existing work is a priority. I review the relevant code, dependencies and available backups before making agreed changes. Where supported, I use version control or a test environment, preserve working features and verify that the repaired functionality behaves as expected.
