# Jielong Xu Location: San Francisco Bay Area, United States Profile: https://flows.cv/jielongxu Before my joining Networking-Core team in Amazon, I was a backend software developer in Palo Alto Networks, designed and built distributed data processing platforms and pipelines for cloud-native web crawling, realtime passive DNS infra, and on-prem URL crawling and categorization. My Ph.D. research focused on optimizations in stream data processing. I am a gopher, passionate about bringing new ideas and technologies into daily problem solving. ## Contact & Social - LinkedIn: https://linkedin.com/in/jielong-xu-09a59588 --- Source: https://flows.cv/jielongxu JSON Resume: https://flows.cv/jielongxu/resume.json Last updated: 2026-04-05