A headless web application for the e-commerce site Alabama Chanin was developed using Next.js and Shopify's GraphQL API. The site utilizes Shopify's checkout flow, with cart fulfillment managed in the app. Infrastructure was built on AWS using Ansible and Terraform, and served through Amazon's Elastic Load Balancer.

Since joining Credit Karma in 2019, a sophisticated GraphQL API has been developed using TypeScript to serve the mobile frontend of the Credit Karma Money app, which supports over 100 million members. Worked with a team of 10, handling code reviews, continuous integration pipelines and integration tests.