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I will base44 bug fixing expert and base44 app deployment lovable ai website
paul williams
About this gig
Building with AI is Fast, but there's a truth you might not have realised; Most Base44 and Lovable apps ship with at least one critical security gap: an exposed API key, a missing row-level security rule, or an authentication check that only lives on the frontend. Independent audits keep finding this across AI-built apps, and it stays invisible until someone exploits it.
What I handle, in plain terms:
- Security protecting your API keys, safe pa yments (Stripe), controlling who can access what.
- Bugs, blank screens, error messages, buttons or forms that don't work.
- Login & data issues; accounts that won't log in, data that won't show or save
- Moving your app between Base44, Lovable, or Replit.
- Getting your app onto the App Store or Google Play.
I don't treat capacitor like an afterthought, I treat it like the foundation because it is. Publishing a web-based AI app built on Base44 or Lovable isn't the same as submitting a native app. The Capacitor bridge needs to be configured correctly, the platform folders need to be synced, and the build pipeline needs to be airtight before a single file touches either store's servers.
Let's get started.
Get to know paul williams
paul williams
Lovable Web App Developer
- FromFrance
- Member sinceSep 2026
- Avg. response time3 hours
Languages
German, English, Spanish, Italian
I’m a web app developer specializing in deploying, migrating, and configuring modern web applications. I help clients move Lovable projects to Vercel or Netlify, migrate databases to Supabase, connect backend services, configure domains, and resolve deployment issues.
Whether you’re launching a new Lovable app, moving an existing project, or need your Supabase backend properly connected, I focus on making the process smooth, reliable, and production-ready. I can also troubleshoot deployment errors, environment variables, database connections, authentication, and API integrations.
FAQ
What kind of Base44 and Replit issues can you fix?
I specialize in a wide range of issues including data sync errors, automation failures, deployment problems, API integration bugs, performance slowdowns, and calculation inaccuracies in leaderboards or revenue tracking.
Do you handle both backend and frontend development on these platforms?
My expertise is comprehensive, covering backend logic, database management, and API integrations on both Base44 and Replit, as well as frontend functionality tied to these systems.
Can you convert my Lovable app into a fully custom WordPress theme?
Yes! I take your Lovable frontend design and cleanly convert it into a production-ready WordPress site, using either Gutenberg blocks, custom element components, or a lightweight, responsive custom theme layout depending on your needs.
What stack does Lovable export, and can you edit it?
Lovable typically generates highly modern frontend stacks—usually a Vite-powered React application using TypeScript and Tailwind CSS. I can easily refactor, extend, or edit this code locally using tools like VS Code, Cursor, or Claude Code.
Can you configure my custom domain and SSL?
Yes. I will handle the DNS records (CNAME/A records) with your registrar (GoDaddy, Namecheap, etc.) and hook them into your external production host along with automated, secure SSL certificates.
Can you implement Stripe payments into my exported Lovable app?
Yes, I can set up secure backend webhooks and checkout sessions to process live payments, handle user subscriptions, and track customer billing histories securely.
What if you can't fix the bug, or it turns out to be bigger than expected?
i review your project first and give you a clear scope and timeline before any work begins. If I find the issue is bigger than initially described, I'll tell you upfront and we'll agree on next steps together, no surprise charges mid-project
Can you work with apps built on Base44, Lovable, and Replit?
Yes. I work primarily in Base44 and Lovable, and I also handle migrations between Base44, Lovable, and Replit, moving your app from one platform to another without losing your data or functionality.
