Software Coffeehouseby foxteck

A blog of Coffee-driven Software Engineering.

DuckDB on Serverless

Running DuckDB in production on AWS Lambda — pre-baking extensions for fast cold starts, bootstrapping secrets from SSM, and a thread-safe connection wrapper.

Scaling Doc Processing with Serverless

A post about re-architecting queueing tasks with serverless for improved processing speed, error handling, observability and traffic spikes.

Making gamers happier, one nudge at a time

A post about queueing theory, Nudge scheduling and Simulation.