I will integrate chatgpt, openai and claude ai into your app

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Faisal Siddique

About this gig

Want AI inside your app without months of trial and error?


I am an AI developer who adds OpenAI, ChatGPT and Claude to real web apps and SaaS products. I do the integration properly so it actually ships, with Next.js and Node on top and the LLM APIs doing the heavy lifting underneath.


What I can build for you:

OpenAI, ChatGPT or Claude API wired into your existing app

Custom AI agents and chatbots that use your own data

RAG and chat with your data features (upload docs, ask questions, get answers)

AI features added to your SaaS, from idea to working feature

Clean backend and API work so nothing breaks under load


Why work with me:

I ship. I am not an agency that disappears after the deposit. You get fast replies, usually within an hour, clean code that is fully yours, and someone who tells you honestly what AI can and cannot do for your product.


I have built real AI products people use, including an AI real estate platform and a fintech planning tool.


Message me before you order with a quick description of your app and what you want the AI to do. I will tell you what is realistic and give you a fair price and timeline.

Get to know Faisal Siddique

Faisal Siddique

Full Stack Web and AI Developer Nextjs MERN OpenAI Claude

5.0(13)
  • FromPakistan
  • Member sinceJan 2023
  • Last delivery2 years
  • Languages

    Urdu, English
I'm a full stack developer who builds and ships real web apps, with a focus on AI integration. I wire OpenAI and Claude into products, build MVPs fast with Cursor, and rescue vibe coded projects that got stuck. My stack: React, Next.js, Node, Express, NestJS, MongoDB, plus AWS and DevOps for deployment. I've shipped production apps with real users and repeat clients, including a fintech tax planning platform and an AI real estate investment product, and I care about clean code you actually own. New build, broken project, or AI feature. Tell me what you need and I'll ship it fast.

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