Case Study

NRB Bazaar

Service Provided: AWS Cloud Services

NRB Bazar: Scaling E-Commerce with AWS Cloud Solutions

Overview
NRB Bazar is a retail platform providing a wide range of products—from local to international—through e-commerce websites. It is a sister venture of MARS Solutions Limited, aiming to scale in the future to deliver high-quality services to Bangladeshi customers and introduce local products to the international marketplace.


Challenges

The client had ambitious goals to scale and introduce new services to become a leading service provider in their field. However, their single-tier, non-scalable website could no longer handle the increasing demand.

They needed a system that would:

  • Suit current business needs

  • Align with future growth goals

  • Solve operational and hit management issues

  • Reduce operational costs

  • Improve customer satisfaction

  • Achieve economies of scale

The old system lacked flexibility, agility, and scalability, making it impossible to meet these objectives.


Solution

To address these challenges, a multi-tier scalable AWS architecture was implemented:

  • Hosted on a Linux-based system

  • AWS Database Migration Service (DMS) with MySQL for seamless database migration

  • Cost optimization of MySQL databases to save cloud resources

  • AWS Schema Conversion Tool for microservices architecture

  • Fully automated, future-proof system capable of handling growth and scale efficiently

This new system allows the client to focus on core business goals while AWS handles the technical infrastructure. It reduces ownership costs, ensures scalability, and improves operational efficiency.


Impact

  • Stabilized online presence and improved customer retention

  • Increased online selling capabilities, resulting in higher revenue

  • Reduced time and effort for data migration with AWS DMS

  • Future-proof and scalable system ready for growth

Features

Multi-tier scalable AWS architecture

Linux-based hosting for reliability and performance

AWS Database Migration Service (DMS) for seamless data migration

MySQL database cost optimization

AWS Schema Conversion Tool for microservices architecture

Fully automated and future-proof system

Real-time handling of high traffic (hit management)

Scalable infrastructure to support growth

Reduced operational costs and improved efficiency

Enhanced online selling capabilities

Improved customer retention and satisfaction

Applications Developed

Web App