A dockerised inference and training API hosted on AWS Lambda to serve the TrackYourTransactions website. Employs OpenAI's text-embedding-3-small and a lightweight MLP classifier along with some rule based classification to accurately and efficiently categorise user transaction data.

Jupyter notebook code for movie recommendations. Created with using OpenAI's text-embedding-3-small model.

DocuMind is a document intelligence app where users can upload files, extract knowledge, and query them in natural language, combining semantic search (Qdrant), graph insights (Neo4j), and LLM reasoning.

Retrieval-Augmented Generation (RAG) system for extracting information from legal documents such as NDAs, contracts, and privacy policies. Includes preprocessing, EDA, vector search using ChromaDB, and evaluation with ROUGE, BLEU, and RAGAS metrics.

RAG based Q&A system using Pinecone, OpenAI, Langchain

[CS492F-AI Prototyping] Automatic AI Generating Picture Diary

A comprehensive, book-style guide for building production-ready AI-powered chatbots using LLMs. It’s designed for developers, engineers, founders, and AI product builders who want to go beyond the playground and create real-world conversational AI systems that scale.