Diamond Tender – Smart Tender Management System

Featured Project

Diamond Tender is a modern tender management system developed for real-world diamond tender operations. The platform digitizes traditional packet handling workflows by replacing manual paper tracking with a fast and reliable barcode-based system. Staff can manage packet OUT/IN operations, verify packet returns using CTS weight validation, monitor live packet status, and handle high-speed tender activities using Android devices with Bluetooth barcode scanner support. The system supports Excel import for packet data, automatic barcode generation, printable PDF exports, and real-time cloud synchronization using Supabase. Designed for operational speed and reliability, the platform streamlines complex tender workflows while maintaining a simple and user-friendly experience for non-technical staff.

Technology Stack

React NativeExpoSupabasePostgreSQLBluetooth Barcode ScannerExcel ImportPDF GenerationCloud Sync

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