Enterprise Supply Chain Platform
Cloud-native enterprise platform for end-to-end supply chain operations - inventory, order processing, supplier relationships, logistics tracking, and business analytics built on Kubernetes and AWS.
01The Problem
An enterprise client needed a platform to manage their entire supply chain - from supplier onboarding and inventory tracking to order fulfilment and logistics - at scale, with field workers needing offline access in warehouses.
02The Solution
Designed and built 8+ NestJS microservices with clear domain boundaries and event-driven communication via RabbitMQ and AWS SQS. Built a React PWA for field workers with offline-first sync, push notifications, and barcode scanning. Managed the entire Kubernetes deployment on AWS - Helm charts, horizontal pod autoscaling, CI/CD via GitHub Actions, and secrets managed via AWS Parameter Store.
03Impact
- 8+ independent NestJS microservices with async event-driven communication
- React PWA enabling field workers to operate fully offline with automatic sync
- Zero-downtime deployments via Kubernetes rolling updates and Helm
- Full AWS stack: ECS, EC2, S3, RDS, SQS, ALB with CloudWatch monitoring