I will fix, refactor, and deploy your vibe coded react, python app

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Manni

About this gig

Did your AI-generated app lose its "vibe"?

Vibe coding tools like Cursor, Bolt.new, and Lovable are incredible for MVPs, but they often leave behind "hallucinated" bugs, redundant code, and security holes. If your app is stuck in a prompt loop or won't deploy to the cloud, I am here to bridge the gap between AI and production-ready engineering.


I specialize in rescuing apps built with:

  • Frontend: React, Material UI
  • Backend: Python (FastAPI/ Django), Node.js (Express).
  • Database: Supabase, PostgreSQL, MongoDB.
  • Cloud: GCP, AWS, Azure


What I will do for you:

  1. Bug Squashing: Fix those stubborn "it works in preview but not in production" errors.
  2. Code Refactoring: Consolidate the "spaghetti code" AI often generates into clean, modular components.
  3. Security Audit: Secure your API keys, fix auth vulnerabilities (Supabase/Firebase), and close SQL injection risks.
  4. Cloud Deployment: Get your app live on Vercel, Railway, GCP, or AWS without the "DevOps headache."
  5. State Management: Fix broken data flows between your Python/Node backend and React frontend.


Note: AI is great at writing code, but it doesn't understand your business logic. I do.


Get to know Manni

Manni

Software Engineer

5.0(2)
  • FromUnited Kingdom
  • Member sinceMar 2019
  • Last delivery4 years
  • Languages

    English
I am a senior software engineer and career coach that has worked a top financial, consulting and technology firm. I've helped countess people transition to technology and software engineering. - React, Python, GCP, AWS, Azure, Artificial intelligence (AI)