Concurrency

A hands-on ML workshop that grew from a CLI script runner into a full-stack application: a FastAPI async backend dispatches training jobs to a thread pool, intercepts matplotlib output in-memory, and streams live telemetry to a Next.js dashboard via Server-Sent Events, while still supporting headless CLI experimentation with uv.

A high-resiliency architecture for extreme traffic bursts, utilizing virtual waiting rooms and atomic inventory management to ensure fair distribution under load.

A real-time synchronization design for collaborative applications (e.g., Google Docs, Figma); utilizing WebSockets and Operational Transformation (OT) or CRDTs for consistent state resolution.