Lan Yu Email & Phone Number

Blismo – https://apps.apple.com/us/app/blismo/id1429582592 Blisness – https://apps.apple.com/us/app/blisness/id1527357741- Launched iOS apps Blismo(For customers) and Blisness(For merchants) that provide a platform for customers to consume using discount cards and merchants to manage the discount cards.- Developed frontend using Cross platform framework Flutter- Implemented backend RESTful API using Express and built unit test with Mocha and Chai - Built CI/CD pipeline using Codemagic and Bitbucket

Investor ‘s Game – www.investors-game.com- Launched a web life simulation game inspired by Monopoly and let player go back in time and makeinvestments based on REAL historical data- Built state management for 30+ states using redux, redux-thunk and react-hook- Built high-performance stock line chart stream using requestAnimationFrame, chartjs and GPU acceleration, achieving 60% lower CPU usage and 60 fps- Built client-side routing with React-Router and server rendering with Ruby on Rails 6 to optimize both SEO and performanceEat NOW –https://play.google.com/store/apps/details?id=com.ELEPHANT_BOX.what_to_eat&ah=NEt8oUAvFykhw8mZnVvFKMwHU7I- Launched “Eat NOW”, an AI mobile app that decides daily restaurant choices by learning from user preference through tinder-like swiping (iOS ver. in review)- Built card-swiping animations via React-Native shared element transition - Built models, write-through cache and apis for user session with Django- Built Content-Based recommendation pipeline with TF*IDF similarity algorithm, scikit-learn as modeling tool, and menu APIs with rate limiter as data source