Allen Zhong
Tokyo, Japan
Summary
🤩
Rockstar🎓
Top SchoolAllen Zhong is a Senior R&D engineer with 13 years’ experience building and operating large-scale, cloud-native systems from Tokyo, blending deep monitoring/operations expertise with hands-on DevOps and backend development. He drove core infrastructure projects at PingCAP—authoring and maintaining TiUP and contributing TLS, Kubernetes operator, and CI/CD improvements to TiDB projects—and earlier led incident response and unified monitoring efforts across Alibaba’s global operations. Comfortable across Linux administration, networking, and distributed systems, he programs in Go, C/C++, C#, Python and runs a small hosting service while managing private projects. An amateur astronomer by passion, Allen brings curiosity-driven problem solving and communicates readily in technical communities (allenZ/AstroProfundis). Notably, his work on TLS support and automation in the TiDB operator demonstrates a practical fusion of security, cloud-native orchestration, and release engineering.
13 years of coding experience
9 years of employment as a software developer
Bachelor of Engineering (B.Eng.), Network Engineering, Bachelor of Engineering (B.Eng.), Network Engineering at North China Institute of Aerospace Engineering
Chinese, English, Japanese, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (22)
kubernetes10
tls1210
tidb10
tls1310
mtls10
go10
kubernetes-pods10
libtls10
ansible10
ansible-galaxy10
operator10
cicd9
bash9
yaml9
prometheus9
Programming languages (18)
Github contributions (5)
pingcap/tidb-ansible
Jun 2018 - Nov 2020
Role in this project:
DevOps Engineer
DevOps EngineerContributions:1 review, 25 commits, 15 PRs in 2 years 5 months
Contributions summary:Allen primarily focused on integrating and maintaining `tidb-insight`, a diagnostic tool, within the `tidb-ansible` environment. They added features to collect various system and TiDB-related information, including configuration files, process details, and Prometheus metrics, enhancing the tool's capabilities. These changes involved modifying Ansible roles and templates to incorporate the new features and updates of the `tidb-insight` tool, improving the ability to diagnose and troubleshoot TiDB deployments. They also made a few changes to scripts and configs in relation to grafana.
pingcap/tidb-operator
May 2019 - Dec 2020
TiDB operator creates and manages TiDB clusters running in Kubernetes.
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:12 reviews, 26 commits, 27 PRs in 1 year 7 months
Contributions summary:Allen primarily contributed to the implementation of TLS support within the TiDB Operator, including adding HTTPS URL support, client TLS for various components, and updating startup script templates. They also modified code related to TiDB cluster discovery and PD client configuration. Additionally, the user was involved in automating the build and release processes within the repository, updating CI/CD pipelines and scripts. The work demonstrates a strong understanding of Go, Kubernetes, and TLS implementation.
golangtidbclustersoperatorkubernetes
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