AI Digital Twin

2026

A conversational AI digital twin deployed on my personal site. The frontend is a statically-exported Next.js app served from S3 via CloudFront; the backend is a FastAPI app running on AWS Lambda behind API Gateway, calling the OpenAI API with a system prompt built from my own bio/facts. Conversation memory is stored per-session in S3. The entire stack, including the CDN, Lambda, and API Gateway, is provisioned with Terraform.