Hao Wan
Manager at Shopee
Dongcheng District, Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolHao Wan is a manager and seasoned QA leader focused on infrastructure and cloud-native reliability, currently overseeing QA for Shopee’s compute, storage, network and middleware platforms. With a background spanning IBM, Microsoft, Baidu and Alibaba, he brings deep experience in test engineering and production stability across large-scale distributed systems. He pairs managerial oversight with hands-on contributions to cloud-native tooling—his GitHub work includes bug fixes and logic improvements to the prominent Kubernetes descheduler project. Based in Beijing, Hao blends technical depth in Go, Kubernetes and containers with practical quality assurance processes that keep services resilient at hyperscale. He is notable for moving between individual contributor and leadership roles, applying low-level debugging skills to systemic reliability problems.
3 years of coding experience
8 years of employment as a software developer
硕士, 硕士 at 北京邮电大学
Github Skills (3)
kubernetes-pods10
go10
kubernetes10
Programming languages (1)
Github contributions (5)
kubernetes-sigs/descheduler
Oct 2022 - Dec 2024
Descheduler for Kubernetes
Role in this project:
Back-end Developer
Back-end DeveloperContributions:17 reviews, 20 PRs, 83 comments in 2 years 2 months
Contributions summary:Hao contributed to the `descheduler` project by fixing existing issues and implementing improvements. They addressed a type conversion issue within the `DefaultEvictor` plugin, ensuring correct parameter usage. Additionally, the user fixed a bug related to pod anti-affinity rules and made changes to related test cases. These changes indicate a focus on improving the core logic and functionality of the descheduler tool.
golangkubernetesk8s-sig-scheduling
fanhaouu/carina
Jul 2022 - Mar 2024
Carina: an high performance and ops-free local storage for kubernetes
Contributions:2 PRs, 116 pushes, 68 branches in 1 year 8 months
opsdata-protectioncarinalocal-storageperformance
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