# Yen Hoang > Senior Software Engineer at Branch Location: Redwood City, California, United States Profile: https://flows.cv/yenhoang ## Work Experience ### Senior Software Engineer @ Branch Jan 2018 – Jan 2019 - Built an event pipeline on Spark streaming to process 8 billion events per day with low latency. - Built a people-based attribution system that uses a graph data store on Aerospike to store users and their activities support cross-channel and cross-platform attribution. - Working in export-service to support the customers export their data. ### Software Engineer @ Branch Jan 2017 – Jan 2018 ### Software Engineer @ Sears Holdings Corporation Jan 2014 – Jan 2017 | Redwood City, CA • Developing an item authority application to consumes millions items of multiples vendor contributions, reconciles them against each other and then publish the final record for use by Sears and Kmart systems. ### Research Assistant @ University of california - Irvine Jan 2012 – Jan 2014 • Work as research assistant to study algorithms for geo – location, event detection and summarization problems and apply those algorithm in Twitter acquisition & Analysis System Project • Work as developer for Twitter acquisition & Analysis System Project ### Lecturer @ Hanoi University of Science and Technology Jan 2009 – Jan 2012 Teaching ## Education ### Master’s Degree in Computer Science UC Irvine ### Master’s Degree in Computer Science Hanoi University of Science and Technology ## Contact & Social - LinkedIn: https://linkedin.com/in/yen-hoang-15bbb058 --- Source: https://flows.cv/yenhoang JSON Resume: https://flows.cv/yenhoang/resume.json Last updated: 2026-04-05