I made a demonstration on how to use ReasonReact/ReasonML to build a childcare center search website.
the demo can be seen on: https://amazing-fermi-decca3.netlify.com/
Few tech stacks used here are:
ReasonML language, ReasonReact Framework, BS-Emotion for styling, BS-fetch for promise fetching data, BS-JSON for decoding JSON to BuckletScript. Source code can be found on github