DynamoDB

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.

Cinema — Serverless AWS Application

An event-driven serverless application on AWS: scheduled Lambda polling a third-party API, S3 event-triggered DynamoDB sync, and API Gateway endpoints for queries.