Kindle.

A short overview of the project, the problem it solves, and the constraints I was working under. Replace this copy with the real case study from the MDX content folder once you write it.

Highlights typically belong here: the tradeoffs, the metric that improved, the architectural choice that made the rest of the work possible.

Describe the system design at a high level. Diagrams, key code snippets, and the sequence of decisions go here.

Then close with what shipped, what didn't, and what would change if you started again tomorrow.