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I will fix lovable ai replit app deploy lovable website claude supabase base44
Matthew Joshua
About this gig
Your Lovable, Base44 or Replit app works in preview and breaks the moment a real user touches it. Prompting harder burns credits and buries the bug deeper. I fix it in the code and get it live. I also build new apps and websites from scratch.
What I fix:
- Failed deploys on Vercel, Netlify and AWS, with your domain and SSL
- Supabase auth, sessions, RLS policies and database errors
- Stripe checkout and API calls that fail silently once live
- Exposed keys, environment variables and insecure config
- White screens and builds that pass locally then crash live
What I build:
- New web apps, SaaS MVPs and business websites, deployed live
- Web apps converted to native iOS and Android, submitted to both stores
- Not sure which package? One broken thing is Basic. Several bugs plus Supabase and a real deployment is Standard. A new build or full app conversion is Premium.
- You get the repository, the live deployment, and a written note on what was done.
- Next.js, React, Supabase, FastAPI and Postgres. AI-built apps taken through App Store and Play Store approval.
Send me your app link or your idea and I will tell you which package you need before you order.
Get to know Matthew Joshua
Matthew Joshua
Vibe Coding and AI Web App Developer SaaS, MVP and Automation
- FromNigeria
- Member sinceSep 2026
- Avg. response time1 hour
- Last delivery1 week
Languages
English, French
I'm a Vibe Coding & AI Web App Developer, helping startups and businesses turn ideas into high-performing websites, web apps, SaaS products, MVPs, and automations. I use Lovable, Replit, Base44, Manus.ai, and Claude.ai to accelerate development, build modern user experiences, and turn concepts into functional digital products. Whether you need an AI web app, SaaS MVP, business automation, or a complete web solution, I focus on clean execution, scalability, and results. Let's build your idea into reality.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
Can you fix bugs and deploy my app fast?
Absolutely. I fix errors and deploy fast using Supabase, Replit, Bolt.new, v0, Cursor, Lovable, Base44. I set up Vercel or Netlify, SSL, domain, DNS, Next.js, Node.js, Docker, CI/CD, auth, RLS, webhooks, OAuth, Stripe, monitoring, logging, RunPod serverless, so your app ships clean. + rollback docs.
Do you handle Supabae Auth, RLS, and Storage end-to-end?
Yes. I wire Supabase Auth, secure RLS, Storage, SQL migrations. Frontend in Next.js, backend Node.js or API. Deploy to Vercel, Netlify, Replit, or RunPod with SSL, domain, DNS. Add CI/CD, Docker, logs, monitoring. Optional Stripe webhooks, OAuth, Base44 flows, v0/Bolt.new cleanup, Cursor refactor. +
What's your deployment workflow and what do i receive?
I review repo, issues, env vars, Supabase schema, hosting settings, and deadlines. Then I fix priority bugs, add SSL, domain, DNS, configure CI/CD, Docker, logs, monitoring, and deploy to Vercel, Netlify, Replit, or RunPod. Deliverables: working Next.js/Node.js app, docs, rollback guide.
Can you fix my Lovable or Lovable app?
Yes, both spellings, same platform. Lovable, Lovable Dev and Lovable Cloud, including apps stuck in a loop where the same bug keeps returning after every prompt.
Can you fix Base44 and Base44 Apps?
Yes. Bug fixing, broken auth, database and permission errors, Stripe checkout, and a full export off Base44 onto React and Supabase if you want off the platform.
My app runs in the editor but breaks when deployed. Why?
Usually environment variables, build config, or auth that was never wired for production. It is the single most common thing I fix and it is covered from Basic up.
Can you deploy to my own custom domian?
Yes. Custom domain, SSL, environment variables and production database, on Vercel, Netlify, AWS or your own host.
Can you get my app off the platform completely?
Yes. I export and rebuild on React and Next.js with Supabase or Postgres, deployed to Vercel, with your data intact. That is the Premium package.
