PROJECT

Enterprise E-commerce Platform with Real-Time Inventory and Multi-Region Scaling

Architected a multi-region, high-availability e-commerce system with real-time inventory, microservices, and global CDN support.

Enterprise E-commerce Platform with Real-Time Inventory and Multi-Region Scaling screenshot

Overview

Built a robust e-commerce system for a high-traffic online retailer, handling real-time inventory updates, multi-region scaling, and seamless third-party API integrations.

Challenges

  • Ensuring sub-second response times globally
  • Handling peak traffic without service degradation
  • Managing real-time inventory without conflicts
  • Automating CI/CD for rapid feature releases

Solutions

  • Built a microservices architecture using AWS Lambda, API Gateway, and DynamoDB Streams for real-time data
  • Integrated CloudFront for low-latency global content delivery
  • Implemented serverless functions for near-instant checkout and inventory updates
  • Automated CI/CD pipelines using GitHub Actions and AWS CodePipeline

Screenshots

Enterprise E-commerce Platform with Real-Time Inventory and Multi-Region Scaling screenshot 1
Enterprise E-commerce Platform with Real-Time Inventory and Multi-Region Scaling screenshot 2
Enterprise E-commerce Platform with Real-Time Inventory and Multi-Region Scaling screenshot 3

Final Notes

This project reinforced my expertise in scalable system design, serverless architectures, and distributed systems.
  • Achieved 99.99% uptime across regions
  • Reduced latency by 70% for global users
  • Seamless multi-region failover with 0% data loss
  • Automated deployments with zero downtime

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