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I will fix lovable ai website vibe coding base44 expert bug fixing supabase saas mvp
Emmanuel
Über diesen Service
Your app looked perfect in the builder, then reality hit. Login stopped working. Supabase broke. API calls failed. Deployment crashed. Payments would not connect. Mobile responsiveness became messy. Or the AI-generated code simply became too fragile to keep fixing with prompts.
Hi, I'm Emmauel. I help founders and businesses fix, improve, migrate and deploy AI websites, SaaS platforms and vibe-coded web apps built with Lovable AI, Base44, Replit AI and Supabase.
What I Fix & Offer
- Lovable app, website, SaaS MVP and AI website fixes
- Base44 app debugging, bug fixing, integration and migration
- Replit AI and vibe coding project fixes
- Supabase database, auth, RLS and storage issues
- API, webhook and third-party integrations
- Stripe/payment integration problems
- Deployment, environment variables and build errors
- Lovable to WordPress or iOS conversion
- Performance, responsive UI and production cleanup
- Web app, AI website and SaaS development
Why Me?
- Clean fixes
- Clear communication
- Production-focused solutions.
Send me your project or issue now. Ill review it and recommend the best path before we start.
Lerne Emmanuel kennen
Emmanuel
FULL STACK DEVELOPER , SAAS , WEB APPS , SCALABLE SYSTEMS, 3D ANIMATED WEBSITES
- AusDeutschland
- Mitglied seitJuni 2026
- ⌀ Antwortzeit1 Stunde
Sprachen
Englisch, Spanisch, Französisch, Deutsch, Italienisch
I’m a passionate Full Stack developer who genuinely loves building real products and solving complex problems with code. With 5+ years of engineering experience before freelancing, I’ve completed 300+ projects for startups and businesses, including 70+ on Fiverr. I build scalable SaaS platforms, web apps, PWAs and mobile apps using Lovable, Replit, Base44, Bolt, Next.js, React, TypeScript, Laravel, JavaScript, Supabase and Firebase. My expertise also includes 3D Websites, API development, database, authentication systems, Stripe integration and deployments via GitHub, Vercel, Netlify and DNS
FAQ
What platforms and AI builders do you work with?
I work with Lovable, Base44, Replit, Bolt, v0, Supabase, Firebase, Vercel, Next.js, React, Node.js, and other modern AI and full-stack development platforms.
Can you fix bugs in my Lovable, Base44, or Replit app?
Yes. I can diagnose and fix frontend, backend, database, authentication, API, deployment, UI, responsiveness, and integration issues in Lovable, Base44, Replit, and similar apps.
Can you connect my app to Supabase or Firebase?
Yes. I can integrate or migrate your app to Supabase or Firebase, including authentication, database tables, storage, security rules, APIs, and production configuration.
Can you deploy my Lovable or AI-built website?
Yes. I can deploy your project to Vercel, Netlify, Cloudflare, AWS, or another suitable hosting platform and configure domains, DNS, environment variables, SSL, and production settings.
Can you turn my AI-generated prototype into a production-ready SaaS?
Yes. I can clean up the generated code, improve architecture, connect a secure backend, implement authentication, payments, databases, APIs, dashboards, and prepare the SaaS for real users.
Can you migrate my project away from Lovable or Base44?
Yes. I can move your project to a standalone codebase and infrastructure so you have better ownership, flexibility, scalability, and control over your application.
Can you integrate Stripe, APIs, AI models, or third-party services?
Yes. I can integrate Stripe, OpenAI, Claude, OpenRouter, Twilio, n8n, CRM systems, webhooks, REST APIs, payment gateways, email services, and other third-party platforms.
Can you convert my Lovable or Replit web app to iOS and Android?
Yes. Depending on the existing architecture, I can prepare or convert your web app for Android and iOS using an appropriate mobile approach while keeping the backend and core functionality connected.
Can you improve an existing app instead of rebuilding it?
Yes. I first review the existing project and preserve working functionality where possible. I only recommend rebuilding components when the current implementation creates serious technical, security, or scalability problems.
What do you need from me before starting?
Please send your project link or source code, a description of the problem or required features, relevant platform access, and any screenshots or error messages. I will review the scope and confirm the best implementation approach before development begins.
