Zorn Hsu
Senior Software Engineer at Slack
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolZorn Hsu is a Senior Software Engineer in the San Francisco Bay Area with 10 years of experience building and operating large-scale distributed systems. He has strong SRE and backend credentials from senior roles at LinkedIn and Slack, and earlier production engineering experience at Yahoo and Amazon internships. Zorn contributes to open-source backend tooling—most notably fixes and feature work on Cruise Control, a well-regarded Kafka cluster automation project—showing a focus on reliability, automation, and pragmatic code quality improvements. He holds a CS MS from USC (3.95 GPA) and a BS from National Taiwan University (3.87), underscoring a consistent academic track record. Colleagues would describe him as a detail-oriented engineer who combines systems-level thinking with hands-on bug fixing and operational hardening.
10 years of coding experience
8 years of employment as a software developer
Master of Science (MS), Computer Science, 3.95, Master of Science (MS), Computer Science, 3.95 at University of Southern CaliforniaBachelor of Science (BS), Computer Science, 3.87, Bachelor of Science (BS), Computer Science, 3.87 at National Taiwan University
Chinese, English
Github Skills (8)
cluster-manager10
javas10
cluster-api10
kafka10
clustering10
java10
executor10
testing8
Programming languages (2)
Github contributions (4)
linkedin/cruise-control
Nov 2020 - Jan 2022
Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of Kafka clusters.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:151 reviews, 46 commits, 40 PRs in 1 year 1 month
Contributions summary:Zorn primarily contributed to the Cruise Control project by fixing bugs, improving code quality, and adding new features related to the Kafka cluster management. The commits show the user addressing typos, enhancing error reporting, and implementing functionality to stop executions not started by Cruise Control. Their work involved modifications across several Java files, including core components like `KafkaCruiseControl` and `Executor`, indicating a focus on the backend logic and management aspects of the application.
operationcruise-controlclusterscluster-managementkafka-cluster
zornhsu/cruise-control
Jan 2021 - Sep 2023
Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of Kafka clusters.
Contributions:2 reviews, 13 PRs, 95 pushes in 2 years 8 months
operationcruise-controlclusterskafka-clusterrebalance
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.