I will integrate chatgpt or openai API into your nodejs backend

I
inam_ilyas
I
inam_ilyas
Inam I
integrate chatgpt or openai API into your nodejs backend
integrate chatgpt or openai API into your nodejs backend
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integrate chatgpt or openai API into your nodejs backendintegrate chatgpt or openai API into your nodejs backend

About this gig

Need ChatGPT or OpenAI API integration for your existing product, not another AI chatbot built from scratch?


I am a backend developer who adds AI integration to Node.js and Laravel backends that already exist. This is real api integration work, not a demo and not a template.


What I offer:

  • ChatGPT, OpenAI, Claude, or Gemini api integration into your current backend
  • Node.js and Express backend development
  • Database integration (MongoDB, MySQL, PostgreSQL)
  • Authentication (JWT, OAuth, role based access)
  • Usage tracking and cost control for AI API calls
  • Deployment support (AWS, Vercel, Railway)
  • Clean, documented, production ready code


Why work with me:

  • Backend focused, not just app building
  • Clear communication and realistic timelines
  • Code you can maintain after I am gone


Whether you need ChatGPT API or OpenAI API wired into your backend, I handle the integration end to end


Message me with your backend structure or API docs and I will tell you exactly what is involved before you order.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Programming language

    • JavaScript

  • Backend framework

    • Laravel
    • Express.js
    • NestJS
    • Next.js
    • Node.js

Get to know Inam I

Inam I

Backend Engineer, NodeJs, NestJS, Laravel, AI Integration

5.0(1)
  • FromPakistan
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Last delivery4 months

  • Languages

    English
I build and scale backend systems for SaaS products, and integrate AI into backends that already exist, not another AI chatbot from scratch Recent work: a VPN backend serving millions of users, and a multi-tenant SaaS platform with automated billing for a property management client. Need OpenAI, Claude, or Gemini wired into your Node.js or Laravel backend, with real authentication, rate limiting, and cost control? Or subscription billing and infrastructure that holds up under real traffic? Stack: Node.js, NestJS, Laravel, React, PostgreSQL, Redis, AWS, Docker.

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