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Fintech & IoT

Catalogak POS & Digital Menu Ecosystem

02 — Impact

2,300+merchants on the platform
6,500+devices in the field
99.9%crash-free sessions

03 — Overview

Enterprise POS and digital menu platform designed for retail and restaurant businesses. The system integrates point-of-sale operations, online menus, and hardware peripherals including barcode scanners, thermal printers, smart scales, and fingerprint sensors. I contributed to the architectural redesign of the mobile ecosystem, scaling the platform to support 2,300+ merchants and 6,500+ devices while improving system stability to 99.9% crash-free sessions.

04 — Build

  • Architectural redesign of the mobile ecosystem
  • Peripheral integration: barcode scanners, thermal printers, smart scales, fingerprint sensors
  • SoftPOS and payment gateway support across kiosks and handhelds
  • Stability programme that took the platform to 99.9% crash-free sessions

05 — Stack

FlutterBLESerial CommunicationKiosksSoftPOSPayments GatewaySaaS