AdminFarma

The Challenge

The client, a pharmacy chain in rural areas, suffered constant internet outages. Their previous system (cloud-based) stopped working without network, preventing sales. They needed a solution that worked 100% offline and synchronized data when the connection returned, without generating inventory conflicts.

The Technical Solution

We designed a Local-First architecture. Each terminal has a complete local SQLite database. The core sales processing was written in Rust for minimum latency, wrapped in an Electron desktop application with React for the UI.