Hello, I'm

Zedong Wang

Software Engineer

Fullstack-focused for now, with a growing interest in working across the stack and exploring other areas over time. Wandering through the world of AI, chasing what's next.

About me

I'm a Full-stack engineer who cares about craft — clean code, good interfaces, and software that actually holds up. I work mostly in React and TypeScript, and I'm increasingly interested in how AI fits into the products we build.

More about me →

Content Layout Service

Contributed to a GraphQL microservice powering dynamic page rendering across walmart.com — supporting billions of monthly requests with a modular zone-based layout system and ATF/BTF split-loading.

React GraphQL Node.js Microservices

iSAM / Item360

Worked on a multi-tenant supplier platform for managing omni-channel item data at Walmart, contributing to repo consolidation, per-tenant config, i18n support, and a feature flag framework.

React TypeScript Redux i18n

Sam's Club Checkout

Contributed to checkout and payment features for samsclub.com — shipping method selection, membership-tier pricing, accessible EBT payment flow, and end-to-end test coverage.

React TypeScript A11y Redux