# Guanyu He > Building cool stuff at LinkedIn Location: San Francisco Bay Area, United States Profile: https://flows.cv/guanyu Senior full-stack engineer, with rich knowledge of single page application development(componentize) and frameworks. Experienced in fullstack development, including frontend with ReactJS, backend with NodeJS express or Jetty, and offline data pipeline with spark and oozie. Casually build tiny tools with Python or Nodejs to improve quality of life. Casual pc game player. Also play badminton regularly. ## Work Experience ### Staff Software Engineer @ LinkedIn Jan 2019 – Present | United States ### Senior Software Engineer - Fullstack @ Drawbridge Inc. Jan 2014 – Jan 2019 Build main platform web applications using JS/CSS/D3/raw SVG. Implement a series of APIs that pull reports and slice and dice in customizable dimensions. Implement RESTful APIs for information management platform. Set up web server supports using NodeJS. Build playable ad game from scratch, with only HTML5 features. ## Education ### Master of Science in Engineering in Computer Graphics University of Pennsylvania ### Bachelor's degree in Computer Software Engineering Tsinghua University ## Contact & Social - LinkedIn: https://linkedin.com/in/heguanyu - Portfolio: http://guanyuhe.com --- Source: https://flows.cv/guanyu JSON Resume: https://flows.cv/guanyu/resume.json Last updated: 2026-04-12