Grace(Yi) Yang Email & Phone Number

Auckland, New Zealand

Beijing, China

Baijiahao Content Management Platform - https://baijiahao.baidu.com/-Built content creation platform, MIS systems, and mobile pages using HTML5, React, TypeScript Less/CSS Modules to craft high quality, reusable and responsive components.-Implemented PRPL strategies to optimize page resources.-Introduced atom and immer to replace Redux for efficient data management, reducing redundant rendering.-Performance optimizationOptimized website performance by reporting performance data and identifying bottlenecks.Implemented ECharts for data visualization and WebSocket for real time communication.Utilized react-query for asynchronous data management, improving interface responsiveness through data caching.Resulted in a 53% reduction in long running tasks, a 56% boost in homepage performance, and a 103% increase in user satisfaction based on surveys.- Code optimizationRefactored the audit system using Next.js, optimizing data structures with Node through the integration of a BFF layer.revamped the preview page using Next.js to address challenges in maintaining legacy and complex code.Recognition System- Utilized Next.js framework for seamless integration of frontend and backend, facilitating efficient development and management. - Developed various features using React, TypeScript and SCSS, ensuring mobile and PC compatibility for web pages.- Built APIs using Node.js, integrating with the internal login system, and creating APIs with complex business logics.- Designed MySQL database tables and employed Prisma as the ORM for streamlined database operations. - Led the design and operation of the project, configuring features like lucky draws and coin rewards.UI component library- Built and enhanced a UI component library to ensure consistent styles across all products.- Automated the release of frontend app and lib package publishing.- Enhanced unit testing for business components to improve code quality.