A collection of things I've designed and built — from security tooling to full-stack web apps.
An interactive application-security platform that safely executes untrusted Python code in real-time using AST parsing and process isolation.
A web app that generates Khmer-language Grade 12 math exercises and step-by-step solutions using AI, with progress tracking and an admin dashboard.
An AI agent that finds stale datasets in a DataHub catalog, traces upstream lineage to the root cause, and files incidents back into the catalog — running entirely on a local Ollama model.
A mobile ordering app for donut shops. Each shop gets its own storefront on a subdomain (like pinkdonuts.example.com), can build out its menu, and take orders with card payments or pay-at-counter.
