I will build an ai feature or chatbot using gpt or custom llm API

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Aine

About this gig

Want to add AI to your product without guessing how to structure it? I build clean, ready-to-use AI modules from small smart features to full AI-powered web apps.


Instead of a quick hack or one-off script, I deliver maintainable code with clear logic, optional UI for testing, and a structure you can scale or extend later. Whether you just need an AI-powered feature or a complete standalone AI app, I make sure its built properly from the start.


  • AI API + optional UI demo for instant testing
  • Clean modular structure (not a throwaway prototype)
  • From small feature to full AI web app both possible
  • Scalable base ready for future vector DB / RAG upgrade


I work with GPT, Claude, LangChain, Pinecone, React, Node.js and FastAPI. The goal is simple deliver an AI feature that feels like a real product component, not an experiment.


Feel free to message me before ordering I can quickly suggest the best way to implement your idea.

Get to know Aine

Aine

Fullstack developer

  • FromSerbia
  • Member sinceMay 2025
  • Avg. response time1 hour
  • Last delivery7 months
  • Languages

    English
I'm a Fullstack Developer with 4+ years of experience building modern, production-ready web applications. I work across React, TypeScript, Node.js, and Next.js, designing clean frontend interfaces and robust backend logic with a focus on scalability and performance. I build modular architectures, reliable APIs, and smooth user interfaces, ensuring both technical quality and great UX. Clear communication, maintainable code, and delivering results on time are my core principles.

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