Retail & E-CommerceFeatured2024

E-Commerce Platform Modernization

Transforming retail experience with a lightning-fast, scalable e-commerce solution

A Leading Retail Chain
4 months
Sydney, Australia
Next.jsReactNode.jsAWSStripe+1 more
E-Commerce Platform Modernization
4 months+150% Conversion Rate
About the Client

A Leading Retail Chain

A leading retail chain with 50+ physical stores and a growing online presence, serving over 500,000 customers annually across Australia.

Industry
Retail & Consumer Goods
Company Size
500+ employees
Location
Sydney, Australia
The Challenge

Problem Statement

The client was struggling with an outdated e-commerce platform that couldn't handle peak traffic, had poor mobile experience, and lacked modern payment integrations. Cart abandonment was at 75% and page load times exceeded 8 seconds.

The existing platform was built 8 years ago and couldn't scale to meet growing demand. During peak sales periods, the site would crash, resulting in significant revenue loss. Mobile users accounted for 60% of traffic but only 15% of conversions due to poor UX.

Goals & Objectives

  • Reduce page load time to under 2 seconds
  • Increase mobile conversion rates by 100%
  • Handle 10x traffic during peak periods
  • Integrate modern payment solutions including BNPL
  • Implement real-time inventory sync across all channels
  • Create a seamless omnichannel experience
Our Strategy

Our Approach

How we planned and executed the solution

1

Discovery & Analysis

2

Architecture Planning

3

UX Research

4

Agile Development

The Solution

What We Delivered

We built a modern, headless e-commerce platform that separates the frontend from the backend, enabling unprecedented flexibility and performance.

Core Features

  • Progressive Web App (PWA) for native-like mobile experience
  • Real-time inventory management across 50+ stores
  • Advanced search with AI-powered recommendations
  • Multi-payment gateway integration (Stripe, PayPal, Afterpay, Zip)
  • Customer loyalty program with gamification
  • Admin dashboard with real-time analytics
  • Automated email marketing integration
  • SEO-optimized dynamic pages

Technologies Used

Frontend
Next.jsReactTypeScriptTailwind CSS
Backend
Node.jsExpressGraphQL
Database
PostgreSQLRedisElasticsearch
Infrastructure
AWSDockerKubernetesCloudFront
Project Timeline

Implementation Phases

Total project duration: 4 months

Phase 1

Discovery & Planning

2 weeks

Requirements gathering, stakeholder interviews, and technical audit

Phase 2

Design & Prototyping

3 weeks

UI/UX design, wireframes, and interactive prototypes

Phase 3

Core Development

8 weeks

Backend APIs, database setup, and frontend development

Phase 4

Integration & Testing

2 weeks

Payment integration, third-party APIs, and comprehensive testing

Phase 5

Deployment & Launch

1 week

Staged rollout, performance optimization, and go-live

Obstacles Overcome

Challenges & Solutions

Real challenges we faced and how we solved them

Challenge

Legacy data migration

Solution

Developed custom migration scripts with data validation and ran parallel systems during transition

Challenge

Real-time inventory sync

Solution

Implemented event-driven architecture with message queues for reliable synchronization

Challenge

Peak traffic handling

Solution

Designed auto-scaling infrastructure with CDN caching and edge computing

Results

The Impact

Measurable outcomes that made a real difference

+150%
Conversion Rate
1.2s
Page Load Time
+200%
Mobile Sales
-45%
Cart Abandonment
DIGIASSISTANTS transformed our online presence completely. The new platform handles Black Friday traffic with ease and our customers love the shopping experience.
S
Sarah Mitchell
Final Outcome

Project Summary

The client now operates one of the fastest e-commerce platforms in Australian retail, handling millions of monthly visitors with 99.99% uptime. The investment paid for itself within 3 months through increased conversions and reduced operational costs.

Key Takeaways

Successfully delivered within timeline
All project goals achieved
Client exceeded ROI expectations
Long-term partnership established

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