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$
USD
I will build advanced production ready rag ai chatbots using langchain for your data
Production Grade LLMs, FineTuning, Multimodal RAG Systems, Agentic AI
With 3+ years as an AI/ML Engineer, I deliver custom LLM, RAG, and AI Agent solutions.
My Portfolio: https://nabeelshan.vercel.app
I specialize in:
• LLM fine-tuning (PEFT, QLoRA), alignment (RLHF...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Stop Your AI From Hallucinating. Build a RAG System That Actually Works.
I don't just "connect" data; I engineer Production-Grade RAG Pipelines that are accurate, citation-backed, and scalable.
I turn your raw data (PDFs, SQL, Notion, CSVs) into a Specialist Knowledge Engine that your users can trust.
Why My RAG Pipelines Are Superior:
- Hybrid Search Architecture: To catch nuances standard AI misses.
- Advanced Accuracy: Implementation of advanced techniques and grounding to eliminate hallucinations.
- Smart Chunking: Context-aware data splitting.
- Chat History & Memory Integration
️ The Tech Stack (Enterprise Ready):
- Frameworks: LangChain, LlamaIndex, Haystack
- Vector DBs: Pinecone, Weaviate, Qdrant, Milvus, FAISS
- LLMs: GPT-4, Claude 3, Llama 3, Mistral (Open Source & Closed)
- Deployment: Docker, FastAPI, Streamlit, AWS/GCP
What You Get:
- A complete RAG Application
- Source Citations (The AI shows where it got the answer)
- Consultation on Model Selection (Save $$ on API costs)
Don't settle for a generic bot. Message me now to discuss your data, and let's build an AI that actually understands your business.
Programming language:
Python
•
SQL
•
NoSQL
•
MLflow
•
Amazon SageMaker
Frameworks:
Scikit-learn
•
Google ML Kit
•
Keras
•
PyTorch
•
Panda
My Portfolio
Other Data Science & ML Services I Offer
FAQ
What details do you need from me to get started?
Please provide: Project description (What problem are you solving with RAG?) Type of retriever(s) (Lexical, Semantic, Hybrid, or custom) Dataset/documents for retrieval Target LLM (Llama 3, GPT, etc.) Any preferred tools (LangChain, LlamaIndex, Hugging Face, Together.ai, etc.)
I don’t have technical knowledge. Can you guide me?
Absolutely. I’ll help you define the right retrieval strategy, structure your dataset, and choose the best framework for your use case.
Can you work with private or sensitive data?
Yes. I can implement secure, on-premise or cloud-based RAG pipelines ensuring your data remains private and protected.
Will the solution be production-ready?
Definitely. I deliver scalable, deployment-ready pipelines with monitoring and integration into APIs, vector DBs, and your preferred infrastructure.
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D 
dottortempesta
Repeat Client
Italy
Always same Quality of Nabeel! Let's go to phase 8
$200-$400
Price
7 days
Duration
N 
Seller's Response
Helpful?D dottortempesta
Repeat Client
Italy
super as Always
Up to $50
Price
9 days
Duration
N Seller's Response
Helpful?D dottortempesta
Repeat Client
Italy
Good as always! Looking for the next phase!
Up to $50
Price
10 days
Duration
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
D dottortempesta
Repeat Client
Italy
Always same Quality of Nabeel! Let's go to phase 8
$200-$400
Price
7 days
Duration
N Seller's Response
Helpful?D dottortempesta
Repeat Client
Italy
super as Always
Up to $50
Price
9 days
Duration
N Seller's Response
Helpful?D dottortempesta
Repeat Client
Italy
Good as always! Looking for the next phase!
Up to $50
Price
10 days
Duration
Helpful?
