Abstract: Metamorphic testing (MT) is a powerful technique for software testing. We introduce Chrysalis, a lightweight, extensible logging and replay-based metamorphic testing framework in Python.
The Invoice Processing Pipeline automates data extraction from delivery platform invoices (UberEats, DoorDash, Grubhub, iFood, Rappi) using Gemini 2.0 Flash vision AI with Pydantic validation.
A Docker‑backed AWS Lambda clone that runs locally. Lambda@Home provides Lambda‑compatible APIs, a web console, and executes functions in Docker containers with a Lambda‑like lifecycle.