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I will base44 expert base44 developer base44 debugging lovable replit supabase vercel
Andres J
About this gig
Your Base44 app looked perfect in the builder. Then real users touched it and things broke. Buttons stopped responding. Supabase data stopped syncing. Stripe payments failed at checkout.
You are not alone. Most vibe coded apps hit this wall once they leave the prototype stage, and founders lose days on issues an AI builder can't explain.
I help Base44, Lovable, and Replit users turn broken prototypes into stable products, cutting bug churn and getting apps back online within hours.
Here is what I handle for you.
- Base44 bug fixing and debugging
- Base44 to production migration
- Supabase database setup and integration
- Stripe and payment gateway integration
- API integration and third party connections
- Authentication and user login systems
- Performance optimization and speed fixes
- Base44 to Wordpress migration
- Full stack MVP development
- Deployment to Vercel, Netlify, or Firebase
Tools: Base44, Lovable, Replit, Bolt.new, v0 by Vercel, Supabase, Stripe, Netlify, GitHub, React.
Stop losing users to bugs you cannot fix alone. Message me today and I will get your Base44 app stable right now.
Get to know Andres J
Andres J
Vibe Coding Expert AI Web App Developer Lovable Bolt Replit Base44
- FromSpain
- Member sinceAug 2026
Languages
English, Spanish, Italian, Portuguese, French, German
I’m a Vibe Coding and AI App Development expert helping startups, entrepreneurs, and businesses turn ideas into functional digital products faster. I specialize in building modern websites, web apps, SaaS platforms, MVPs, dashboards, landing pages, and custom business tools using AI-powered development workflows. I work with Lovable, Bolt, Replit, Base44, Cursor, Claude Code, React, Next.js, Supabase, Firebase, and APIs. I can build from scratch, fix existing projects, add features, integrate APIs, optimize performance, and deploy production-ready solutions.
FAQ
Do you fix bugs in apps someone else built on Base44?
Yes. I regularly take over half finished or broken Base44, Lovable, and Replit projects, review the existing code and database, then fix the errors so your app finally works for real users.
Can you connect my Base44 app to Supabase for a real database?
Absolutely. I set up Supabase tables, authentication, row level security, and API connections so your Base44 app stores real user data safely instead of using temporary storage.
How fast can you fix a broken Base44 app?
Most bug fixes and small integrations are delivered same day, often within a few hours. Bigger jobs like full Supabase setup, Stripe integration, or migration to production take about two to four days.
Will you add Stripe so I can accept real payments reliably?
Yes, Stripe and other payment gateway integration is one of my most requested jobs. I connect checkout, subscriptions, and webhooks so payments actually reach your account with zero errors.
My Base44 app deploys fine but crashes for users going forward, can you help?
Yes, this is a very common issue with vibe coded apps. I debug the deployment, check environment variables, database connections, and API calls, then stabilize it for good.
Can you migrate my Base44 project to Wordpress or another platform during the move?
Yes, I handle Base44 to Wordpress migration and moving projects between Lovable, Replit, Bolt.new, and custom code, keeping your data, design, and features fully intact
Do I need to give you full access to my Base44 account at all times?
I only need read or edit access to the specific project, plus any related Supabase or Stripe accounts. I never touch unrelated projects and keep every client account confidential.
What if my app has no documentation and the code looks messy from the start?
That is normal for AI generated apps. I read through the existing code and database structure first, map how everything connects, then fix or rebuild the weak parts properly.
Can you help turn my Base44 prototype into a real SaaS product for paying customers?
Yes, full stack MVP development is core to what I do. I add authentication, a real database, payments, and performance fixes so your prototype becomes a sellable product.
What do you need from me before you start the job?
Just access to your Base44 project, a short description of the bug or feature, and any related Supabase or Stripe logins if needed. I confirm the full scope with you before touching any code.
