Zhangjun Xu
Staff Software Engineer at Intuit
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolZhangjun Xu is a Staff Software Engineer in the San Francisco Bay Area with eight years of experience building high-performance mobile and backend systems, primarily at Intuit. He progressed through roles from Android Engineer to Staff Engineer, demonstrating deep product knowledge and technical leadership within a single enterprise. His internship at Facebook involved UI framework work that halved frame drops on the photos feed, signaling a strong focus on performance optimization and user-facing quality. Comfortable across the stack, he has repeatedly shipped scalable features and driven improvements in reliability and responsiveness. Based in the U.S. with a Computer Science background from the University of Minnesota and Winona State, he pairs solid academic foundations with practical industry impact. Colleagues would note his blend of hands-on coding, performance-first mindset, and steady upward trajectory within large engineering organizations.
8 years of coding experience
8 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at University of MinnesotaComputer Science, Computer Science at Winona State University
English, Chinese
Stackoverflow
11reputation
14kreached
1answer
0questions
Github Skills (46)
cron10
mapreduce10
job-scheduling10
job-scheduler9
middleware9
scheduler9
java9
distributed-computing9
proxy9
tcp9
ssh8
frp8
akka8
smtp8
ftp8
Programming languages (3)
Github contributions (5)
zhangjun1998/zrp
Feb 2020 - Mar 2022
zrp 是使用Java开发的一款基于Netty的内网穿透工具，主要用于将内网服务反向代理到公网访问。目前支持所有TCP上层协议的代理，包括但不限于HTTP、SSH、FTP、TELNET、SMTP、POP3、DNS等。
Contributions:2 releases, 53 commits, 51 pushes in 2 years
smtpproxydnszrppop3
zhangjun1998/z-mqtt
Feb 2021 - Mar 2022
Contributions:32 commits, 4 pushes in 1 year
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