Rebuilt Dia’s styling tool, used by 300+ personal stylists to shop for our customers. Architected a single-page app using TypeScript and React. Built APIs, wrote tests, and set up build and deploy pipeline. Partnered with product and design to plan roadmap. Mentored engineers through one-on-ones, pairing and code review.

As I18n Team lead, Internationalized Le Tote’s app in under 3 months. Redesigned payment system to support multiple providers and integrated with WeChat Pay. Supported a team in Shenzhen localizing frontend, deployment and cloud services. Hired and coached a team of engineers.

As Growth Team lead, Led a team of engineers to grow subscribers and revenue. Partnered with product to rapidly design and launch experiments, increasing AOV by 30% and referrals by 70%. Designed and built a React UI component library to accelerate experiments. Created a metrics-driven engineering culture.

Built ecommerce features with Ruby on Rails, growing the business by 300% in two years. Built a framework to test new subscription plans, which grew to more than 60% of the business. Rebuilt the product catalog as a single-page app using React and Redux; “loved” by 80% of users. Led design and development for move from REST to GraphQL APIs.