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Marketplace Platform Migration
Led Walmart Marketplace Platform migration from on-prem to private cloud, enabling unlimited SKU scaling and improving vendor onboarding efficiency by 33%.
About This Project
The Marketplace Platform Migration project involved a comprehensive transformation of Walmart's marketplace infrastructure from legacy on-premises systems to a modern cloud-based architecture. This initiative was crucial for enabling the platform's future growth and scalability.
Project Scope
- Migration of 100M+ SKUs and associated data
- Redesign of vendor onboarding systems
- Implementation of new scaling mechanisms
- Zero-downtime migration strategy
Technical Architecture
The new platform leverages:
- Containerized microservices architecture
- Auto-scaling infrastructure
- Distributed caching systems
- Event-driven processing pipelines
Results
The migration achieved:
- 33% improvement in vendor onboarding efficiency
- 50% reduction in infrastructure costs
- 99.99% platform availability
- Unlimited SKU scaling capability
Project Details
Client
Walmart Global Tech
Year
2022
Technologies
Kubernetes
Docker
AWS
Java
Redis
Kafka
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