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$
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I will build rag chatbot and ai agents using langchain langgraph
Muhammad Anis
5.0
5.0
About this gig
Build Your Own AI Agent Powered by RAG, LangChain & LangGraph
Hi! I'm a Python AI developer specializing in custom AI agents and RAG (Retrieval-Augmented Generation) chatbots using LangChain and LangGraph.
I don't just build a "chatbot" I build a smart AI agent that understands YOUR business, reads YOUR documents, website, or database, takes real actions, and talks to your customers like a trained human assistant.
WHAT I BUILD:
- RAG chatbot trained on your PDFs, website, or knowledge base
- Custom AI agent with LangChain / LangGraph (multi-step reasoning & decision making)
- Vector database integration (Pinecone, ChromaDB, FAISS, Weaviate)
- OpenAI GPT-4, Claude, or Gemini API integration
- WhatsApp, website, or mobile app deployment
- Clean, scalable Python backend with full source code
PERFECT FOR:
- Businesses wanting 24/7 customer support automation
- SaaS founders adding AI features to their product
- Companies with internal docs needing a smart knowledge assistant
- E-commerce stores wanting an AI sales/support agent
- Startups wanting a WhatsApp AI agent for lead handling
Get to know Muhammad Anis
Muhammad Anis
- FromPakistan
- Member sinceOct 2023
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Urdu
Welcome to my Fiverr profile! My name is Muhammad Anis. I'm a passionate Data Scientist with 5+ years of experience in data analysis, machine learning, and data visualization. Whether you're looking to gain insights from your data, build predictive models, or create stunning visualizations, I’m here to help.
FAQ
Which AI model do you use?
I work with OpenAI GPT-4, Claude, or Gemini — whichever fits your budget and use case best. I'll recommend the right one during our chat.
What is RAG and why do I need it?
RAG lets your chatbot answer using YOUR actual data (documents, website, database) instead of generic AI guesses. This means accurate, hallucination-free responses specific to your business.
What's the difference between a chatbot and an AI agent?
A chatbot just answers questions. An AI agent (built with LangGraph) can take multi-step actions — checking data, calling APIs, and completing tasks automatically without human input.
Reviews
1 reviews for this Gig
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nicebhi3
Pakistan
Ongoing collaborationI really enjoyed working with Anis. He has strong knowledge and expertise in Generative AI, including RAG, vector embeddings, LLMs, and related technologies. He was professional, knowledgeable, and easy to work with. I highly recommend him and would be happy to work with him again.
$50
Price
1 day
Duration
M 
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Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
N nicebhi3
Pakistan
Ongoing collaborationI really enjoyed working with Anis. He has strong knowledge and expertise in Generative AI, including RAG, vector embeddings, LLMs, and related technologies. He was professional, knowledgeable, and easy to work with. I highly recommend him and would be happy to work with him again.
$50
Price
1 day
Duration
M Seller's Response
Helpful?
