I will fix, finish, and productionize your ai built prototype

A
andriipetrusen
A
andriipetrusen
Andrii P
fix, finish, and productionize your ai built prototype
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fix, finish, and productionize your ai built prototype

About this gig

Did you build your MVP with an AI tool, but now need a developer to make it production-ready?


I help founders fix, finish, and productionize AI-built web apps created with Lovable, Base44, Replit, Bubble, React, Vite, Supabase, and Next.js.


Whether your prototype has broken features, missing functionality, deployment issues, or backend problems, I can help you turn it into a stable application ready for real users.


Services include:

- bug fixing and troubleshooting

- feature completion and app improvements

- API integration

- authentication setup and fixes

- database integration and backend cleanup

- payment integration

- deployment and production setup

- performance optimization

- migration to better architecture when needed


Best for:

- AI-generated MVPs

- unfinished startup prototypes

- Lovable or Base44 apps that need real development work

- founders preparing for launch

- apps that need cleanup, fixes, and deployment


If you already have a prototype and need an experienced developer to help finish and stabilize it, this gig is for you.


Please contact me before placing an order for complex projects.

  • Type

    • Bug fixes
    • API integration
    • Authentication
    • Payments & e-commerce
    • Database integration

  • Vibe coding platform

    • Lovable

  • Target device

    • Website
    • Progressive web app (PWA)
    • Cross-platform app (Mobile, Desktop, Web)

  • Database type

    • Supabase
    • Firebase (Firestore / Realtime DB)
    • AWS (DynamoDB, Aurora, RDS)
    • Neon
    • MongoDB Atlas
    • PostgreSQL
    • Other

Get to know Andrii P

Andrii P

AI powered Fullstack Developer MCP Specialist

  • FromUkraine
  • Member sinceJul 2025

  • Languages

    English
Welcome! Thank you for visiting my profile. I'm excited to connect with you! I'm a passionate full-stack developer with 7 years of experience in building high-quality web applications. My expertise spans across API development and integration, database architecture design, payment gateway integration, and system optimization for scalability and performance. - High-quality work that saves you time and money - Clear communication & on-time delivery - Full commitment to your success - NDA Let’s bring your ideas to life and build something amazing together! Thank you.

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