• Developed and maintained Honeybee web platform, a flexible and modern group benefits sign up and enrolment system, using React/Redux, Node.js and JavaScript

• Collaborated with UX designers to implement a UI component library with over 50 components using React and Figma to improve reusability and documentation

• Built responsive mobile app using React native and TypeScript to allow users to manage different group benefits and receive latest updates of claims

• Implemented a secure user information storage system that enable local authentication including FaceID and fingerprints in the mobile app using react-native-keychian

• Implemented single sign-on feature for different external partners by MSAL.js

• Designed and developed Web version of the company’s PEAKS system, the world’s best protein omics analysis application, using React/Redux and Node.js

• Participated in design of a new distributed architecture for the PEAKS system

• Implemented the distributed architecture using Java and Akka actor, speeding up the workflow management by 30%

• Implemented efficient data export based on industrial standard including PSM and MZXML

• Implemented back-end data storage using H2 and Cassandra databases

• Implemented API endpoints of the platform’s back-end using Python

• Optimized the back-end’s data storage algorithm to increase efficiency and security

• Developed a real time lock system to enable interaction between multiple users

using Python and Redis