At Amazon advertising, I played a pivotal role in optimizing ad performance through innovative machine learning solutions. I engineered a new algorithm and services that significantly increased revenue and improved order rates. My responsibilities included designing data workflows and leading infrastructure migrations, all while ensuring robust API services and cost-effective operations.

At OfficeClip, I played a major role in enhancing the core CRM application by developing user-facing features with Vue.js. My responsibilities included migrating essential features to a mobile app, ensuring a seamless user experience. Collaborating closely with product and design teams, I focused on improving application responsiveness, ultimately contributing to a more engaging user interface.