I will build and fix lovable apps with supabase and stripe

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william_aiwe
W
william_aiwe
William A
build and fix lovable apps with supabase and stripe
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build and fix lovable apps with supabase and stripe

About this gig

Need help building, fixing, or deploying a Lovable app?


I specialize in Lovable app development, Supabase backend setup, authentication, Stripe payments, API integrations, bug fixing, and deployment.


Whether your Lovable project is broken, incomplete, or ready to launch, I can turn it into a reliable working application.


What I can help with:

  • Lovable app development
  • Lovable bug fixing
  • Supabase database setup
  • Supabase authentication
  • Stripe payments & subscriptions
  • API integrations
  • Backend fixes
  • SaaS MVP development
  • Vercel deployment
  • Production-ready improvements
  • I can fix issues such as
  • Authentication not working
  • Supabase database errors
  • Stripe payment problems
  • Broken API connections
  • Database/RLS issues
  • Deployment errors
  • UI and functionality bugs
  • Incomplete AI generated code


Why work with me?

  • Clean and maintainable code
  • Secure backend implementation
  • Reliable API integrations
  • Clear communication
  • Fast troubleshooting
  • Production focused development


Whether you need a quick bug fix or a complete Lovable SaaS MVP, send me a message with your project details and I'll review what needs to be done.

  • Vibe coding platform

    • Lovable

  • Target platform

    • Website

  • Design fidelity

    • Full branding & style guide

  • Database

    • Supabase

  • Deployment environment

    • AWS
    • Vercel
    • Netlify
    • Cloudflare
    • Railway

Get to know William A

William A

Stripe, Shopify and REST API Integration Expert

  • FromUnited Kingdom
  • Member sinceJan 2026
  • Avg. response time3 hours

  • Languages

    English, German, Spanish, French, Italian
I help businesses fix website errors, build API integrations, and improve web app performance for speed and reliability. I specialize in Stripe API, Shopify API, REST APIs, and webhook automation, creating secure backend systems for modern apps. Using PHP, JavaScript, Python, Firebase, and Supabase, I develop, troubleshoot, and automate workflows with clean data sync. If you need a reliable backend or API integration expert to build, fix, or improve your system, I’m ready to help.

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