Sudo E-Commerce | Sudo Trading Company

Retail & E-commerce

Omnichannel retail systems, multi-channel POS, high-load e-commerce and B2B distribution portals for store chains and manufacturers.

Retail & E-commerce

TechRetail Group Retail & POS 2025 - 2026

Omnichannel Re-architecture and Real-Time Inventory Sync for a 120-Store Retail Chain

Built an enterprise-grade retail POS platform connected directly to the central warehouse, eliminating inventory mismatches between physical stores and e-commerce marketplaces and reliably processing more than 50,000 transactions per day with latency under 200ms.

+150% Faster checkout 99.98% Real-time sync 50,000+ Transactions/day
Technologies: Node.js Redis Cluster PostgreSQL Docker
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An Gia Consumer E-Commerce 2025

Multi-Marketplace E-commerce Platform with Automated Order Processing at 100,000 Orders per Hour During Mega Sales

Automated order aggregation and fulfillment orchestration from Shopee, TikTok Shop and Lazada into the core ERP ecosystem, built on an Event-Driven Message Queue architecture that prevents order bottlenecks and scales resources automatically on demand.

0% Dropped orders -45% Cloud costs 100,000 Orders/hour
Technologies: Golang Apache Kafka Kubernetes MongoDB
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