Doble Yema
Customers, orders and WhatsApp campaigns for a local delivery business.
An egg-delivery business coordinated everything over WhatsApp and paper: reminders copy-pasted one by one, contacts scattered, each order’s status kept from memory. The goal: replace that manual flow with a simple tool, usable from a phone, with no fixed costs.
It is a simple tool with three modules —bulk WhatsApp campaigns with live progress, customers and orders— that replaced one-by-one messaging and from-memory tracking. It runs on its own device, with no fixed service costs.