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Development of Cross-Platform Point of Sale (POS) Application
  1. case
  2. Development of Cross-Platform Point of Sale (POS) Application

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Development of Cross-Platform Point of Sale (POS) Application

effectivesoft.com
Financial services
Information technology

Challenges with Existing POS System

The client's existing POS system lacked flexibility and compatibility across various devices (tablets, PCs). They experienced dissatisfaction with the development speed and quality of a previous vendor, highlighting the need for a reliable, scalable, and high-quality POS application.

About the Client

A provider of administrative and predictive SaaS tools for businesses of all sizes and industries, specializing in inventory management and financial reporting solutions.

Project Goals

  • Develop a responsive POS application compatible with Android, iOS, and Windows devices.
  • Ensure offline functionality and seamless data synchronization with the existing backend system.
  • Provide customizable UI branding and layout options for different businesses.
  • Enable integration with various POS peripherals (receipt printers, barcode scanners, etc.).
  • Improve business operations and enhance customer experience through a modern and user-friendly POS application.

Core POS Application Functionality

  • Business account management (locations, team members, devices)
  • User role management (cashier, manager, customer)
  • Cashier shift management
  • Promotion and tax calculation
  • Peripheral device compatibility
  • Automatic stock list download from backend system

Technology Stack

React Native
Redux
WCF
NET
SQL Server
GraphQL

System Integrations

  • Existing GraphQL API POS backend
  • Third-party peripheral device drivers

Non-Functional Requirements

  • Scalability to support a large number of users and transactions
  • High performance and responsiveness
  • Data security and integrity
  • Cross-platform compatibility and consistency
  • Offline data synchronization

Expected Business Impact

The development of a comprehensive, cross-platform POS application will empower businesses with increased agility, improved operational efficiency, and enhanced customer satisfaction. This will contribute to the client's continued success and competitiveness in the market.

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