# Lang Luo > Software Engineer at DoorDash Location: Los Angeles, California, United States Profile: https://flows.cv/lang Full-Stack Engineer who enjoys building beautiful and efficient applications. ## Work Experience ### Software Engineer @ DoorDash Jan 2023 – Present ### Web Frontend Engineer @ Pacaso Jan 2021 – Jan 2023 ### Full Stack Engineer @ Advanced Research Center, Inc. Jan 2020 – Jan 2021 | Anaheim, California, United States ### Mobile Engineer @ Wing Jan 2019 – Jan 2020 | Irvine, CA Worked as Mobile Engineer in the hybrid application development environment. Designed user interface for new application pages using Sketch. Create UI components with AngularJS, Ionic4. Collaborated with UX and visual designers to implement new application pages and features. ### Web Developer @ Dreams for Schools Jan 2019 – Jan 2019 | Irvine, CA Building serverless web application with React, Redux, and Firebase for Judge-Team-based competition. Worked on UX/UI design and created storyboards, wireframes and high-fidelity UI mockups. Created reusable-components with React and Sass. Created serverless backend with Firebase Cloud Firestore and Realtime Database. Implemented custom authentication system. ### UI/UX Designer Intern @ China Minsheng Banking Corp.ltd Jan 2018 – Jan 2018 | Beijing City, China ## Education ### Bechelor of Science in Specialization in Human-Computer Interaction UC Irvine Jan 2015 – Jan 2019 ## Contact & Social - LinkedIn: https://linkedin.com/in/lang-luo --- Source: https://flows.cv/lang JSON Resume: https://flows.cv/lang/resume.json Last updated: 2026-03-29