Nepal
Brand Builder NepalCo-built with Brand Builder Nepal
Backend

Rebuzz POS - The Future of Point of Sale Systems

All for one, One for all.

POS
Inventory Management
Sales Analytics
Multi-Device
Cloud Sync
Retail
Rebuzz POS - The Future of Point of Sale Systems

Project Overview

Contributed as a co-senior backend developer on Rebuzz POS for Brand Builder Nepal, focusing on designing and implementing core backend features, APIs, and database management for the point-of-sale system. Worked closely with frontend and product teams to ensure seamless integration and a scalable, robust backend solution.

This experience strengthened my backend development skills, system design expertise, and collaborative problem-solving within a team delivering a high-impact product for the client.

100+
Active Stores
10k+
Transactions/Month
99.99%
Uptime
Highly
Customizable

Key Features

Core functionality and capabilities that make this project stand out

Multi-Platform Support
Runs seamlessly on web, tablet, and mobile devices, enabling sales anywhere in-store or on the go.
Real-Time Inventory Management
Tracks stock levels, low inventory alerts, and automatic reordering across multiple locations.
Smart Checkout & Payments
Supports multiple payment methods, split bills, and integrates with leading payment gateways.
Sales Analytics & Reporting
Provides detailed sales reports, staff performance metrics, and business insights in real time.
User Roles & Permissions
Granular access control for admins, cashiers, and managers to ensure data security and workflow efficiency.
Offline Mode & Cloud Sync
Works offline and syncs data automatically when internet is available, ensuring uninterrupted sales.

Technology Stack

Key Technologies I Used on This Project

Backend
Node.jsExpress.js
Database
MongoDBRedis
Hosting & Deployment
Digital OceanDocker
Challenges Overcome

Ensuring real-time data consistency across multiple devices and locations.

Implementing robust offline support with seamless cloud synchronization.

Integrating with various payment gateways and hardware peripherals (printers, barcode scanners).

Designing a flexible permissions system for different user roles.

Key Learnings

• Mastered building scalable, real-time applications with offline-first architecture.

• Gained expertise in integrating third-party payment and hardware APIs.

• Developed advanced state management and synchronization strategies for distributed systems.

Interested in This Project?

This project showcases practical development skills and problem-solving experience. Explore the features, review the implementation, or get in touch to discuss similar work.