# Xinge Ji > Software Engineer at Lime Location: United States, United States Profile: https://flows.cv/xinge Android, Mobile ## Work Experience ### Staff Software Engineer @ Lime Jan 2023 – Present | San Francisco Bay Area Mobile Tech lead for the Lime Rider App ### Senior Software Engineer @ Lime Jan 2021 – Jan 2023 ### Senior Software Engineer @ YouTube Jan 2020 – Jan 2021 YouTube Living Room Tech lead of YouTube Android multi-device experience module Improving the reliability and stability of the connection between Android mobile and living room devices. ### Software Engineer @ Google Jan 2015 – Jan 2020 | Mountain View Lead the development of the Android application for Google Cloud Search, responsible for general software design, feature development, codebase maintenance and Play Store release process Owner of the Google Cloud Search frontend API server which serves data to internal frontend clients, including Web, Android and iOS native apps. ### Software Engineering Intern (Glass Server) @ Google Jan 2014 – Jan 2014 | Mountain View Developed an integration test environment for internal Glassware, allowing automated deployment and testing of internal Glassware. Integrated with Guice dependency injection, GuiceBerry test framework, various other Google testing infrastructure components and also Google’s authentication system. Added “Timezone” setting to the client-server sync system and exposed the setting to Glassware through Mirror Api, using Google’s internal asynchronous programming framework. This involves changes and improvements in Glass Android code, backend synchronization system, object datastore and public facing API system. Implemented a feature in MyGlass Web frontend using JavaScript with Google Closure templates to make the setup page auto-advance to MyGlass page after user scans the QR code. ### Engineering Practicum Internship (Mobile Search) @ Google Jan 2013 – Jan 2013 | Mountain View Developed the new version of Windows Phone Google Search App through C# and Visual Studio with improved UI (user interface) and user experience, targeting both Windows Phone 7 & 8. Implemented a new native image viewer for the Windows Phone Google Search App with better display experience and user gesture control, following Model-View-ViewModel design pattern. Added a new feature which automatically hides the bottom navigation menu and AppBar when the user scrolls down the search result WebView, involving advanced event handling and event propagation through the native UI component visual tree. Updated layout and transitions of different view pages using Windows Phone native XAML layout and StoryBoard animation. Analyzed and fixed serious bugs and top 10 crash issues reported in the old version. ### Software Development Internship (Web & Android Client) @ AppChina Jan 2012 – Jan 2012 | Beijing Implemented the page controllers for “APP+” (www.appchina.com), an updated main website for AppChina’s Android App marketplace, using Python and Django framework, cooperating with both the UI design team and the server-side team. Developed a new server side feature that fetches a device-specific recommended app list based on the detected Android device type. Updated the AppChina Android application with new UI design and various bug fixing. Improved the efficiency of daily MySQL queries generating lists of popular apps based on download counts and frequencies. ## Education ### Bachelor of Science (BS) in Computer Science The University of North Carolina at Chapel Hill ### Beijing No.4 High School ## Contact & Social - LinkedIn: https://linkedin.com/in/xinge-ji-a0600b41 --- Source: https://flows.cv/xinge JSON Resume: https://flows.cv/xinge/resume.json Last updated: 2026-04-12