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


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
Full Stack Web and AI Developer Nextjs MERN OpenAI Claude
- FromPakistan
- Member sinceJan 2023
- Last delivery2 years
Languages
Urdu, English
My Portfolio
Other AI Development Services I Offer
FAQ
Do I own the code you write?
Yes, 100%, full source, yours to keep and scale.
Whose API keys are used?
Yours. You control billing and usage; I'll help you set it up.
Can you work with my existing Next.js / Node app?
Absolutely, adding AI to an existing app is the core of what I do.
Not sure which package fits?
Message me your app and goal before ordering; I'll recommend the right scope and a fair price.
Support after delivery?
Yes, every order includes it, with an optional monthly extra.

