RAG Clinical Question Answering
RAG pipeline with LangChain and ChromaDB for clinical question answering, including hybrid search (BM25 + dense) and Reciprocal Rank Fusion.
- Python
- LangChain
- ChromaDB
- FastAPI
- Docker
- RAG
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Generative AI
Generative AI Engineer
RAG, agents, embeddings, and evaluation loops.
This page maps to repositories built around LangChain, LangGraph, vector search, LoRA fine-tuning, and document chat — plus LLM-assisted analytics.
Skills evidenced in repositories
Orchestration
- LangChain
- LangGraph
- OpenAI
- Groq
Retrieval
- ChromaDB
- FAISS
- Sentence Transformers
- RAG
Adaptation
- LoRA
- PEFT
- Hugging Face
- PyTorch
Serving
- FastAPI
- Docker
Projects for this role
8 repositories mapped from the shared project catalogue.
Multi-Agent Research Assistant
LangGraph multi-agent workflow with planner, researcher, writer, and evaluator agents that produce cited research reports.
- Python
- LangGraph
- LangChain
- OpenAI
- FastAPI
AI Document Chat
Full-stack document chat: upload PDFs and query them through a RAG backend, with JWT auth. React, Node.js, FastAPI, PostgreSQL.
- React
- Node.js
- FastAPI
- PostgreSQL
- JWT
- Docker
Product Recommender with FAISS
Hybrid product recommender combining collaborative filtering with embedding similarity search in FAISS.
- Python
- PyTorch
- Sentence Transformers
- FAISS
- FastAPI
- Docker
LLM Security Log Analyzer
LangGraph agent workflow that analyses security logs with the OpenAI API. Repository description mentions a self-reflection loop and hallucination under 3%.
- Python
- LangGraph
- OpenAI
- FastAPI
Domain LLM Fine-Tuning with LoRA
Domain-specific LLM fine-tuning with LoRA, comparing the adapted model against the base model on a fixed evaluation set.
- Python
- PyTorch
- Hugging Face
- LoRA
- PEFT
Fintech AI Portal
JavaScript application with a verified Vercel deployment. The GitHub description field is empty; details should be confirmed from the live app and repository source.
- JavaScript
- Vercel