I’m Zainul — an SRE/Infra-Embedded Engineer in Singapore. I spend my days thinking about systems, reliability, and how tech shapes everyday life.

This blog is where I write about things I notice in the wild: a confusing checkout flow at a hawker centre, a clever use of QR codes, a government service that just works (or doesn’t), or a hardware quirk that should’ve been caught in QA.

These aren’t hot takes — they’re observations, expanded.

Built with GitHub Pages + Jekyll. Design inspired by Linear.