Yining Wen

• Develop web platform features across the full stack, building responsive frontend experiences with React and backend services with FastAPI.

• Contribute to the design of new web experiences, translating product requirements into intuitive interfaces and reusable React components.

• Build and maintain MySQL-backed application workflows, connecting frontend experiences with reliable backend data services.

• Implement cloud-based logging on AWS to improve system observability and support production troubleshooting.

• Contribute to selected in-vehicle system features while collaborating across teams in a fast-paced startup environment.

• Contributed to Gutenberg, an AppleCare article management and editing platform, with a focus on its AI Assistant experience.

• Enhanced AI Assistant observability by adding new logging capabilities, making application behavior easier to monitor and troubleshoot.

• Developed and integrated new AI Assistant features into article authoring workflows.

• Developed modular and reusable components for the Walmart website using React.js, enhancing front‑end flexibility and maintainability. Built and optimized microservices in Node.js and TypeScript. Provided GraphQL APIs support for varied data needs.

• Implemented unit tests with Jest and React Testing Library, and developed E2E (end-to-end) tests using Puppeteer to ensure robust coverage and application reliability.

• Migrated logging infrastructure from Splunk to OpenObserve and managed successful weekly deployments.

• Collaborated within an Agile environment, coordinating with product, business, and automation teams to deliver end-to-end solutions.

• Built and delivered the “Featured in Videos” and “Trending on Social” experiences for the Walmart Canada homepage, integrating customer-facing React components with supporting backend services.

• Built GCP-based data pipelines using Python, Scala, Spark, and Airflow to enable data-driven automation and analytics.

• Used JavaScript, Redux, SCSS, and React.js to develop a new content management system to replace the old Adobe solution. Developed key features such as secure mode, tag modal, topic references, upload function, publish, and declassify.

• Built RESTful APIs using Java and Spring Boot to support content operations, improving data consistency and backend scalability.

• Built new web pages for users to upload and manage localized assets. Optimized the application by revamping the interface, and refactoring the code for clarity. Achieved a 30% reduction in build size through the replacement of inefficient packages.

• Worked closely with UX designers to enhance layout design. Consistently provided assistance to peers in resolving issues and bugs.

• Improved the user experience by upgrading React.js to version 18, eliminating unnecessary API calls, and reducing re-render times by 60%.

• Built and maintained responsive web pages and reusable frontend components for client projects using React, JavaScript, HTML, and CSS.

• Refactored existing interfaces and implemented new layouts to improve usability and maintainability across web applications.

• Collaborated with designers, product teams, and engineers throughout requirements, development, testing, and release.

• Implemented company website using WordPress. Designed and developed the website structure. Built slides using selected pictures and WordPress plugins. Worked on the SEO, improved the presence of the website by 30%.

• Developed an interactive home page using React.js, JavaScript, and styled it with CSS. Collaborated with product and design teams on requirement gathering, roadmap planning. Worked closely with the development team to transfer high-level requirements to maintainable code.