Medical Appointment Chatbot — LLM + AWS + WhatsApp
Cloud-based WhatsApp chatbot for medical appointment management using LLaMA 3.3-70B for intent parsing, AWS Lambda for serverless orchestration, and Google Calendar as the scheduling backend.
NLP
Book Recommender — Hybrid Content + Collaborative Filtering
A hybrid book recommender combining TF-IDF, sentence embeddings, and SVD-based collaborative filtering on the goodbooks-10k dataset.