Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix broken lovable, base44 or replit apps, login, stripe, supabase and bug fixes
Stephen
About this gig
Login broken? Stripe payments not confirming? Supabase data not saving, or users seeing each other's data?
I fix the connected side of apps built with Lovable, Base44 and Replit, where the AI keeps patching the screen but never fixes the connection underneath.
What I fix:
Login, signup, Google sign-in, password reset, user roles
Database errors, access rules and file uploads (Supabase or Base44's built-in database)
Stripe, Paystack and Flutterwave payments and subscriptions that don't update
Features that broke after an AI update
How it works:
1. Send your project link and what's failing.
2. I find the root cause and explain it in plain English.
3. I fix it, test the full flow, and send a summary of changes.
Backup before any change. Collaborator access only, never your passwords.
Not included: full rebuilds, new features, App Store or Play Store issues (message me about those).
Works with Lovable, Base44, Replit, Supabase, Stripe, Paystack, Flutterwave.
Get to know Stephen
Stephen
Lovable, Base44, Replit app fixer, Fixing AI built apps so you can launch
- FromGermany
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, German
Willkommen! Your AI-built app is almost there, and I help you get it across the finish line.
I fix apps built with Lovable, Base44 and Replit: login and signup, database and data issues, Stripe, Paystack and Flutterwave payments, domains and going live, and App Store and Google Play rejections.
I explain every fix in plain English, test before I deliver, and keep your accounts and code in your name.
Send me your project link and what's broken, and I'll tell you the quickest path to a working app.
FAQ
Do I need to give you my password?
No. I only need collaborator access or a project invite.
Which platforms do you work with?
Lovable, Base44 and Replit, plus Supabase, Stripe, Paystack and Flutterwave.
My payment went through but my app didn’t update. Can you fix that?
Yes. This is usually a payment confirmation (webhook) problem. I trace it, fix it and test it.
Can you move Stripe from test mode to live?
Yes, within the Standard and Premium packages. Tell me when you order.
Users can see each other’s data. Is that serious?
Yes. It usually means the database access rules are missing or wrong. I fix it and test it with separate user accounts.
Will you touch my live customers’ data?
I take a backup first and tell you before any change that affects live data.
