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I will fix lovable, bolt, supabase, firebase, appwrite, convex database, and auth error
Fatima Hanif
About this gig
Your Lovable, Bolt, or Replit app is broken, throwing Supabase auth or database errors, and the AI keeps making it worse?
This is the exact thing I get hired for.
- Building full-stack and vibe-coded apps taught me where they break, so I don't guess.
- I reproduce the failure, trace it to the exact line or config.
- Then deliver tested code you can trust, not a patch that fails next week.
What I fix:
- Supabase, Firebase, Convex, Appwrite and Pinecone database errors
- RLS policies, auth loops, login, signup and 401 / 403 errors
- Broken API calls, webhooks, CORS and data not saving
- Postgres, MongoDB and backend connection failures
- React and Next.js bugs the AI introduced
I work with GitHub repos, live deploys, local projects, and exports from Cursor, v0, Windsurf, and Base44.
How it works:
- Send the error, a screenshot, your repo, or app link.
- I tell you what's wrong before you order.
- Then I solve it, test the full flow, and add error handling so it stays stable.
- After that, I show you what caused it, so AI doesn't reintroduce it.
Your code and data stay private. Most issues are resolved within a day. Message now for a free diagnosis, and I'll tell you what's wrong before you pay.
Get to know Fatima Hanif
Fatima Hanif
Ai Engineer and Web Developer
- FromPakistan
- Member sinceMay 2025
Languages
Punjabi, Urdu, English, Hindi
Hi! I'm Fatima Hanif — a MERN Stack Web Developer and AI/ML Expert with strong experience in React, Node, Express, MongoDB, and Python. I build full-stack web apps and intelligent AI solutions using deep learning models like CNNs, LSTMs, and NLP. I focus on clean coding, responsive user interfaces, and scalable backend systems. I also offer chatbot development, API integration, bug fixing, and UI/UX design. Let’s build your next powerful website or AI project with excellence!
My Portfolio
FAQ
How will I know the bug is actually fixed and not just hidden?
I test the exact flow that was failing — signup, login, the API call, the save — right in front of the result, and I show you it working. You're not taking my word for it; you see the green light yourself.
How do I share my project safely? I'm worried about my code and keys.
You stay in control. You can give me limited repo access, a temporary collaborator invite, or even a copy — and you revoke it the moment we're done. I never need your production credentials, and anything sensitive stays private.
I've already paid someone else who made it worse. Why are you different?
I hear this a lot. The difference is I diagnose before I touch anything and I don't guess — most "it got worse" stories come from sellers patching blindly. You'll see my diagnosis first, so you're never paying me to experiment on your app.
What if I don't even know what the error is — the app just doesn't work?
That's fine, and honestly common. Send me what you do have — a screenshot, the broken page, or just "this button does nothing." Finding the actual error is my job, not yours.
My deadline is tonight / my app is live and down. Can you help urgently?
Yes — send it now and say it's urgent. A live app that's down is exactly the kind of thing I drop everything for. I'll diagnose it fast and tell you immediately whether I can fix it in your window.
My problem isn't exactly on your list — should I still message you?
Yes. The list shows common cases, but database, auth, and backend issues come in endless variations. If it's even close, send it over. The diagnosis is free, so the worst case is you find out quickly whether I can help — at no cost.
Is the free diagnosis really free, or is there a catch?
Genuinely free, no catch. I look at your error and tell you what's wrong and which package fits — before any money changes hands. If it turns out I can't help, you've lost nothing.
What's your actual background — are you a real developer or just another AI-tool user?
I build full-stack apps myself — I don't just prompt AI and hope. I work hands-on with Supabase, Firebase, Postgres, React and Next.js, so I can read what the AI generated, find where it went wrong, and fix it properly instead of asking the AI that broke it to try again.
Which databases and stacks do you know well enough to fix?
The ones I work in daily: Supabase, Firebase, Postgres, MongoDB, Convex, Appwrite and Neon on the backend, plus React, Next.js and typical API/auth setups. If your issue is in these, I'm not learning on your dime. If it's outside them, I'll tell you honestly in the diagnosis.
