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I will build fix deploy lovable ai apps with claude supabase replit
John Doherty
About this gig
Your Lovable, Base44, Replit, Claude, or AI-built app works in preview but breaks when real users interact with it. I diagnose the root cause, fix the code, test everything, and get your app working properly and live.
What I fix:
- Build, runtime, API and white-screen errors
- Lovable, Base44, Replit, Claude and AI-generated code issues
- Vercel, Netlify, AWS, domain, SSL and deployment problems
- Supabase auth, sessions, RLS, database and storage errors
- Stripe, webhooks, API integrations and payment issues
- Environment variables, exposed keys and configuration errors
- React, Next.js, JavaScript, TypeScript, Node.js and FastAPI bugs
- Forms, routing, responsiveness, UI and performance issues
What I build:
- AI web apps, SaaS MVPs and business websites
- New features, integrations and production-ready apps
Basic = one issue. Standard = multiple bugs, integrations or deployment fixes. Premium = new builds or major development.
Send your app link, error, repository, or idea and I'll recommend the right package.
Get to know John Doherty
John Doherty
Projection Mapping ,VJ Visuals,Base44, Lovable
- FromNigeria
- Member sinceJul 2026
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Dutch, Spanish, French
I’m a creative developer and visual artist specializing in projection mapping, VJ loops, LED wall & stage visuals, 3D animation, and Resolume.
I also build modern web apps, MVPs, dashboards, and custom digital products using Base44 and Lovable, with reliable deployment and setup.
I combine creative visuals with practical development to deliver polished, engaging, and ready-to-use solutions for businesses, events, brands, and creators.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
What types of apps can you fix?
I can fix Lovable, Base44, Replit, Claude, and other AI-generated web apps, including React, Next.js, JavaScript, TypeScript, Supabase, Node.js, and FastAPI projects.
What problems can you fix?
I handle build errors, runtime bugs, white screens, broken APIs, authentication issues, database errors, payment problems, deployment failures, responsive issues, integrations, and many other app errors.
Can you fix an app that works in preview but breaks when deployed?
Yes. I can diagnose production-only bugs, configuration issues, environment variables, deployment errors, and other problems that appear after going live.
Can you fix Supabase issues?
Yes. I can troubleshoot Supabase Auth, database, RLS policies, sessions, storage, queries, and integrations.
Can you deploy my app after fixing it?
Yes. I can deploy your app to platforms such as Vercel, Netlify, or AWS and help configure your domain and SSL.
Can you fix Stripe or API integrations?
Yes. I can troubleshoot Stripe payments, webhooks, API requests, third-party integrations, and related frontend or backend issues.
Can you add new features to my existing app?
Yes. I can add features, improve functionality, connect integrations, and make your existing AI-built app production-ready.
What do you need before starting?
Please provide the project link/repository, the error or issue description, and any relevant login/access details required to diagnose and fix the problem.
