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Fiverr Pro
English
$
USD
I will develop custom ai chatbot using openai, langchain, and python
Niamat Ullah
About this gig
Are you looking for a powerful custom AI chatbot for your business? I build intelligent, high-performance AI solutions using OpenAI, LangChain, and Python.
Services I Offer:
- Custom AI Chatbot: Powered by OpenAI API (GPT-4o/GPT-4) with tailored system prompts.
- Document & Data Training (RAG): Train chatbots on your PDFs, text files, or website data using LangChain and Vector DBs.
- Full-Stack UI & Integration: Clean frontend in React / Next.js connected to robust backends using Node.js or Python (FastAPI).
- API Integrations: Connect your AI bot with external platforms, CRMs, and databases seamlessly.
- Optimization & Guardrails: Advanced prompt engineering to ensure accurate responses without hallucinations.
Why Choose Me?
- Full-stack AI expertise and production-ready code.
- Fast delivery and clear technical communication.
Please contact me before placing an order to discuss your project requirements!
Get to know Niamat Ullah
Niamat Ullah
Creative Graphic Designer and SEO Copywriter for Amazon Shopify Etsy
- FromPakistan
- Member sinceOct 2023
- Avg. response time1 hour
Languages
English, Urdu, French
Hello! I am Niamat Ullah, an AI Developer, Solutions Engineer, and Voice-Over Specialist. I build custom AI tools, smart web utilities, automated bots, and SaaS products. Along with technical coding, I provide premium, highly realistic AI voice-overs in diverse English accents for YouTube, commercials, and social media. I focus on clean, precise, and high-performance results with fast delivery. Let's collaborate to bring your next digital project to life with top-tier technical and audio production!
Other AI Development Services I Offer
FAQ
Do I need to provide my own OpenAI API key?
Yes, you will need your own OpenAI API key for processing usage. I will safely guide you on how to set up environment variables securely during deployment without exposing your key.
Can the custom AI chatbot handle my private PDFs, documents, or website data?
Absolutely! Using LangChain and vector databases (Pinecone, FAISS, or ChromaDB), I build a Retrieval-Augmented Generation (RAG) pipeline so your chatbot gives accurate answers based strictly on your custom data.
