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Fiverr Pro
English
$
USD
I will fix lovable website bugs, supabase errors and deploy your lovable app
Mursalin
About this gig
Built an app with Lovable, Bolt, Base44, v0, Replit, Windsurf, Cursor, or ChatGPT and now it's broken, half-finished, or won't deploy?
You're not alone. Whether it's a Lovable website that won't deploy, a Supabase connection error, or bugs the AI keeps failing to solve vibe coding gets you 80% of the way, then stalls. That's where I come in.
I'm a professional full-stack developer (Next.js, React, Node.js, Supabase, PostgreSQL) who debugs and fixes AI-generated code every day.
What I fix:
- Errors and bugs the AI keeps failing to solve
- Broken authentication, database, or API connections
- Lovable or Base44 apps that work in preview but fail when deployed
- Missing features the AI couldn't build
- Messy vibe-coded apps cleaned up so future changes don't break everything
You get: a working app, a clean explanation of what was wrong, and deployment help.
Important: send me your app link or error description BEFORE ordering I'll confirm the fix, exact price, and delivery time within hours, honestly. If your AI app needs a rebuild instead of a patch, I'll tell you straight.
Don't let a bug kill your launch. Message me now.
Get to know Mursalin
Mursalin
Full Stack AI Developer, AI SaaS, Chatbots, MVPs, Chrome Extensions
- FromBangladesh
- Member sinceOct 2025
- Avg. response time1 hour
Languages
Bengali, English, Hindi
I'm Mursalin — Full-Stack AI Developer & Software Engineer (Next.js, NestJS, TypeScript, PostgreSQL). I ship production AI products for founders and businesses:
🚀 AI SaaS apps & MVPs — Next.js, Supabase, Stripe, deployed
🤖 AI agents & chatbots on your data (OpenAI, Claude, RAG, MCP)
🧩 Chrome extensions & automation
⚡ Fixing AI-generated apps (Lovable, Bolt, Base44)
3+ years building production systems at software companies. Clean architecture, honest scoping, fast replies. Let's ship something your users love.
My Portfolio
FAQ
Which AI builders and vibe coding tools do you work with?
Lovable, Bolt.new, Base44, v0, Replit, Windsurf, Cursor-built projects, and anything generated with ChatGPT/Claude. If it's React/Next.js/Node under the hood, I can debug and fix it.
My Lovable or Bolt app works in preview but won't deploy. Can you fix that?
Yes — deployment failures are the most common issue I fix. I'll get your app live on real hosting with your domain connected, not just working in the builder's preview.
Can you fix Supabase, Firebase, or database errors in my AI app?
Yes. Broken authentication, missing tables, failing row-level security policies, and API connection errors are core to the Standard package — these are the bugs AI builders most often leave behind.
Can you migrate my app off Base44 or Lovable to my own stack?
Yes — I migrate vibe-coded projects to a standard Next.js + Supabase setup (or your preferred hosting) so you fully own your code and stop paying builder platform fees. Message me for a migration quote.
How do I share my project with you?
GitHub repo access, a ZIP export, or the builder's share/collaboration link. I'll guide you — it takes 2 minutes.
Can you add new features, not just fix bugs?
Yes — that's the Premium package. I'll finish what the AI started and ship a complete, working app.
Will you break what already works?
No. I work in a separate branch and you approve before anything is merged. You also keep full ownership of the code.
My app was built with a platform not listed here. Can you still help?
Probably — message me the platform name and I'll confirm within hours, honestly.
