What it is
The POS for Kiasu Hawker, from the same Samsung Solve For Tomorrow 2022 project (1st runner-up). Hawkers take orders, see sales, edit the menu, and check out customers.
Context
This sat next to an Android app, a React site, a Laravel API, and ESP32 sensors. We were trying to get a hawker stall online. Write-up is here.
Stack
React front, Laravel back, SQL. Hosted on Vercel, Heroku, and DigitalOcean at various points.