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Fiverr Pro
English
$
USD
I will debug, fix bugs, and scale ai generated lovable bolt v0 apps
Shanto Paul
About this gig
Are you struggling with a broken Lovable.dev, Bolt.new, v0, or Replit app?
You're not alone! AI tools are amazing for prototypes, but when bugs hit or deployments fail, you need an expert who deeply understands AI-generated code.
I specialize in debugging, fixing, and scaling AI-generated Next.js and React codebases. Whether your Lovable app has an endless loading spinner due to Supabase RLS issues, your Bolt app shows a blank screen after Vercel deployment, or your v0 app suffers from React hydration errors, I can fix it fast.
What I Fix & Offer:
- Frontend Debugging: Resolve UI glitches, React hydration errors, rendering loops, and Tailwind CSS issues.
- Backend & Supabase: Fix Supabase RLS blocks, connection drops, expired JWT tokens, and API failures.
- Deployment Fixes: Resolve CORS errors, env variable issues, WebContainer crashes, and Netlify/Vercel loops for Bolt.new.
- Performance & Scaling: Optimize N+1 database queries, stabilize real-time features, and refactor spaghetti code into a clean, production-ready architecture.
Don't let AI bugs delay your launch. Please message me with your project link/repo before placing an order!
Get to know Shanto Paul
Shanto Paul
Modern React and Next JS Frontend Developer
- FromBangladesh
- Member sinceMay 2026
Languages
Bengali, English
Hi, I’m Shanto Paul, a Frontend Developer specializing in React.js, Next.js, Tailwind CSS, and TypeScript.
I build modern, responsive, and user-friendly landing pages and websites for startups, SaaS businesses, agencies, and personal brands. My focus is on clean UI, smooth user experience, responsive design, frontend bug fixing, Figma to Next.js conversion, and clean reusable code.
If you need a modern React Next.js website or responsive frontend development, feel free to message me. Let’s build something professional for your business.
My Portfolio
FAQ
Do you work with any AI-generated codebase?
Yes, I specialize in codebases generated by Lovable.dev, Bolt.new, v0.dev, Cursor , Antigravity, Replit, and other vibe-coding platforms. I understand their unique architectural patterns and common failure modes.
Will you need to rebuild my project from scratch?
No. In 95% of cases, I can systematically trace and fix the specific bugs within your existing codebase without needing a complete rewrite. I only rewrite components that are fundamentally flawed or pose a critical security risk.
What if I don't know how to share my code from Bolt or Lovable?
Don't worry! Send me a message, and I will guide you step-by-step on how to invite me to your project workspace or securely push your code to a GitHub repository so I can begin troubleshooting.
Can you add custom features that the AI is struggling to build?
Absolutely. Once the base MVP is stabilized and the bugs are squashed, I can write complex business logic, integrate third-party APIs (like Stripe for payments or LiveKit for real-time video), and scale your application for production.
Why does my Bolt.new app show a blank screen after deployment?
This is a very common issue caused by WebContainer environment differences, missing CORS headers, or unset environment variables in your production host. I can fix your build configuration and get it live seamlessly on Vercel or Netlify.
