I will build custom ai chatbot and ai agent using openai and rag

S
shafqat_0
S
shafqat_0
Shafqat
5.0
5.0

About this gig

Looking to build a powerful AI chatbot or AI agent for your business?


I'm a production AI engineer I've built RAG pipelines and AI agents running at scale, including a drug formulary RAG with 98% accuracy and a voice agent handling 60K+ monthly patient interactions.


Whether you need a chatbot for your website, a RAG system trained on your business data, or an AI agent integrated with your CRM/APIs, I deliver reliable systems built for production not just demos.


What I Can Build:

AI Chatbots for websites & apps

RAG Chatbots trained on PDFs, documents, or knowledge bases

Custom AI Agents with API & CRM integrations

Context-aware conversational assistants

Multi-step agents with LangGraph


Tech Stack:

OpenAI (GPT-4/ChatGPT)

LangChain & LangGraph

RAG with ChromaDB, Pinecone, Weaviate

Python & FastAPI

API Integrations


Why Work With Me?

Real production experience

Scalable & clean architecture

Secure deployment

Clear communication & free consultation

Source code included


Message me with your requirements and let's get started.

Get to know Shafqat

Shafqat

AI Engineer

5.0(2)
  • FromPakistan
  • Member sinceAug 2024
  • Avg. response time1 hour
  • Last delivery6 months
  • Languages

    English, Urdu
Production AI Engineer, I build systems that run at scale, not demos. Shipped: voice agent handling 60K+ monthly patient interactions (LiveKit + OpenAI Realtime API), drug formulary RAG with 98% accuracy, SEC filings analysis system, and real estate automation workflows. Services: RAG chatbots trained on your data, AI voice agents for calls & bookings, n8n/Make.com workflow automation, LangGraph agents, API integrations. Stack: Python, OpenAI, LangGraph, RAG, FastAPI, n8n, LiveKit, ElevenLabs, Pinecone, Docker, PostgreSQL, Qdrant, Twilio, Zapier Free consultation before every order.

My Portfolio

Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • N

    niklas_234

    DE

    Germany

    5

    Amazing experience from start to finish. He understood my requirements clearly, delivered a high-quality chatbot, and even finished within the deadline. Communication was great throughout the process. I highly recommend this seller to anyone looking for a reliable and skilled chatbot developer. 😊

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • T
    image-docs

    tesla4558

    CA

    Canada

    5

    Everything went good

    $100-$200

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • N

    niklas_234

    DE

    Germany

    5

    Amazing experience from start to finish. He understood my requirements clearly, delivered a high-quality chatbot, and even finished within the deadline. Communication was great throughout the process. I highly recommend this seller to anyone looking for a reliable and skilled chatbot developer. 😊

    $50-$100

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • T
    image-docs

    tesla4558

    CA

    Canada

    5

    Everything went good

    $100-$200

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No