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I will fix, debug, and optimize vibecoded lovable replit claude app
John Carter
About this gig
Are you stuck with vibe-coded app errors, broken layouts, or build bugs in Replit, Lovable, Bolt.new, or v0 by Vercel? Did your AI app break after adding custom code, or are base64 strings, database hooks, and APIs failing?
I debug, refactor, and complete your vibe-coded projects or build custom web apps from scratch using modern standards.
What I Can Fix & Build For You:
- Vibe Coded App Debugging: Fast error resolution for Replit, Lovable, Bolt.new, v0, and Cursor projects.
- Data & Image Issues: Fix base64 encoding/decoding errors, corrupted image rendering, and file upload failures.
- Database & Backend: Fix Supabase, Firebase, and custom REST API connection issues.
- UI/UX Repairs: Fix broken CSS, unaligned responsive layouts, state bugs, and Tailwind styling.
- Full Vibe Coding: Turn prompt ideas, Figma sketches, or wireframes into working web apps (MVPs include up to 4 core pages, auth, database, and 1 main workflow).
Whether you need a quick vibe code patch, Replit script repair, Lovable layout adjustment, or a full web app build, I deliver fast turnaround times and clean, scalable code.
Send a message with your project details or repository link before ordering!
Get to know John Carter
John Carter
FullStack Vibe Code Specialist Fixing Replit, Lovable, and other
- FromNigeria
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Hebrew, Spanish, Arabic, German, French
I specialize in taking raw output from platforms like Replit, Lovable, Bolt.new, v0 by Vercel, and Cursor, as well as custom multimodal AI agent frameworks, and transforming them into fast, scalable, and fully functional software. Whether you need a quick fix for a broken build or a complete multimodal AI agent app built from scratch, I deliver clean code and responsive support. Send me a message to get started!
My Portfolio
FAQ
What platforms and vibe code tools do you support?
I fix and build apps using Replit, Lovable, Bolt.new, v0, Cursor, GitHub, and custom web frameworks like React, Vite, and Next.js.
How do you fix base64, API, and backend errors in vibe coded apps?
I analyze the underlying prompt output, repair broken script pipelines, optimize base64 payload rendering, and re-bind broken API and database endpoints directly in the code.
How do you make an AI app look like a custom, human-designed product?
I overhaul generic components by implementing unique typography, custom color systems, organic spacing, custom CSS/Shadcn styling, authentic imagery, micro-interactions, and responsive layouts tailored to your exact brand identity.
Can you build a complete web app using vibe code tools from my prompt idea?
Absolutely. I will vibe code your entire web application based on your exact specifications, wireframes, or feature requirements.
What do I need to provide before placing an order?
You will need to provide workspace links or GitHub repository access, a brief description of the bug or feature, and any relevant API keys or screenshots of the error.
