• Built real-time visualization dashboard with features: customer order live stream and category/seller filters, which increases business strategy effectiveness by 30% using React.js, React-Redux, Node.js, pulling AJAX, RESTful API

• Developed weekly sales comparison with real-time progress bars to make analyzing sales performance intuitive

• Spearheaded a team of four interns to define project development direction and features per EC managers’ requests

• Expected the project to be continued with more features and launched in production for internal tool by the end of year

• Placed top three in Ideathon, a competition to improve EC product development with ML and data-driven solution

• Launched cross-platform apps in App Store and Google Play along with coordination of marketing campaigns

• Led and managed product planning and system integration of connected hardware, mobile app, and web backend

• Advanced UX/UI for hardware and software design by conducting experiment on various coffee brewing methods

• Designed and implemented test scenarios and performed system integration tests, ensuring apps met requirements and operated according to specifications