Christopher Vuong Email & Phone Number

Minneapolis, Minnesota, United States

Core Commerce - Payment GatewayDevelop and maintain payment gateway services that authorize guests' payments during checkout.Rewrite existing services with non-blocking paradigm to improve throughput and scalability.

Core Commerce - Guest Order ManagementDeveloped and maintained invoice platform services that are responsible for invoicing all Target's orders whether it's a sale order, a return order, or a concession order.Modernized legacy store invoicing system to decommission mainframe.Built UI and backend service that simulates order fulfillment for integration testing within the team and partner teams to fulfill their orders in test environment.

Minneapolis, Minnesota, United States

Core Commerce - Guest Order ManagementDeveloped and maintained order ingestion modules that process all digital orders via Target.com and mobile apps.

Minneapolis, Minnesota, United States

Store Inventory AccuracyDeveloped and maintained backend services that allow team members to retrieve and update inventory both on sales floor and backroom.

Minneapolis, Minnesota, United States

Mobile Checkout - Skip the LineDeveloped and maintained mobile app that team members in stores used to help guests checked out.Enabled guests to skip checkout lines by cashless payment options (Target's Mobile Wallet, Target Gift Cards, Credit and Debit cards)

Centreville, Virginia, United States

Developed new features and wrote tests for existing network visualization application using Java for back-end and Javascript for front-end

Rochester, New York, United States

Tutored math and physics courses

Waltham, Massachusetts, United States

Designed, implemented and tested product features and components within a world-class automation infrastructure using Python and Java