Retail

Food Courier Service DevelopmentApps for clients, couriers, restaurants, and admins, plus a web portal, built on a microservices backend for 100,000 daily users.

POS Terminals

Android ROM Development for POS TerminalsEnergy consumption optimisation, firmware bug fixing, and implementation of new features in mobile cash registers and barcode scanners.

Turnkey Cash Register Switch Module for ProductionHardware, firmware, and enclosure for a cash register switch module, delivered turnkey and ready for mass production.

POS printer embedded software development
POS printer: embedded software development Promwad's engineering team implemented full-featured POS firmware based on embedded Linux with Buildroot system

Switch Software Development for Cash Register ServerVRF-lite routing on Microchip SparX-5 lets a virtual cash register server handle up to 200 Gbps of traffic across multiple tenants.