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$
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I will create custom chatbots using llm rag langchain langgraph
Data Scientist, DL, ML, RAG Expert, NLP Expertise
Hi, I’m a Fullstack AI Engineer transforming complex data into robust, production-ready systems. With 3+ years in ML, DL, CV, NLP, and GenAI, I build scalable Agentic AI and RAG pipelines that bridge ...
About this Gig
Do you need intelligent AI models that understand and leverage your data? I specialize in building cutting-edge Generative AI solutions using Large Language Models (LLMs), RAG (Retrieval-Augmented Generation), and LangChain to create powerful, context-aware AI systems tailored to your business needs.
What I Offer
- Custom RAG pipelines for intelligent document Q&A
- LLM integration (GPT-4, Claude, Gemini, LLaMA, Mistral)
- AI chatbots that understand your data & context
- Vector databases setup (Pinecone, ChromaDB, FAISS, Weaviate)
- Fine-tuning & prompt engineering for optimal results
- Document analysis & knowledge base systems
- API development with FastAPI/Flask
- Streamlit/Gradio interfaces for easy interaction
Applications
- Customer support automation
- Internal knowledge assistants
- Document intelligence systems
- Data analysis chatbots
- Content generation tools
Tech Stack
Python, LangChain, LlamaIndex, OpenAI, Anthropic, Hugging Face, Vector DBs, Docker, FastAPI, Streamlit
Why Choose Me
- Expert in LLM & RAG architectures
- Clean, scalable code
- Fast turnaround
- Post-delivery support
- Clear documentation
Message me to discuss your project requirements before placing your order.
Frameworks:
Scikit-learn
•
Google ML Kit
•
Keras
•
PyTorch
•
Panda
Data type:
Text
Programming language:
Python
•
SQL
•
Colab
•
MLflow
•
Amazon SageMaker
My Portfolio
Other Data Science & ML Services I Offer
FAQ
Will I get the source code for my chatbot?
Yes! You’ll receive clean, documented source code along with setup instructions, so you can maintain or scale the chatbot later.
Can you integrate my chatbot into my website or web app?
Yes! I can integrate your chatbot into your website, web app, or Streamlit app. If needed, I can also set it up as an API for easy access across platforms.
What if I don’t have a dataset for training the chatbot?
No problem! I can work with your documents, PDFs, or online sources to build the knowledge base. I can also guide you in collecting or formatting the right data.
Can you build a chatbot that works with my own data (Chat with PDF/Docs)?
Absolutely! I specialize in RAG (Retrieval-Augmented Generation) chatbots that let you “chat” with your PDFs, documents, or private database.
Which LLMs can you integrate into my chatbot?
I work with OpenAI (GPT-4, GPT-4o), Claude, LLaMA, Gemini, and other open-source LLMs depending on your project requirements.
Do you offer post-delivery support or updates?
Yes, I provide post-delivery support for bug fixes and minor changes. Major updates or additional features can be discussed separately.
Can you deploy the chatbot to cloud platforms?
Definitely! I can deploy the chatbot on AWS, GCP, or Streamlit Cloud, or help you host it on your own server.
Reviews
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
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fijeneie
United Kingdom
Kaleemullah quickly grasped our requirements and delivered precise, high-quality results with remarkable speed and efficiency. He provided excellent value, worked independently, and ensured 100% error-free deliverables. we’ll definitely collaborate again on future projects
$50-$100
Price
2 days
Duration
K 
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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
F fijeneie
United Kingdom
Kaleemullah quickly grasped our requirements and delivered precise, high-quality results with remarkable speed and efficiency. He provided excellent value, worked independently, and ensured 100% error-free deliverables. we’ll definitely collaborate again on future projects
$50-$100
Price
2 days
Duration
K Seller's Response
Helpful?
