Jiang Yucheng
Systems Engineer at Alibaba.com
Hangzhou City, Zhejiang, China
Summary
🤩
Rockstar🎓
Top SchoolJiang Yucheng is a systems engineer with 12 years of experience managing large-scale Hadoop/HBase operations, currently responsible for the largest single Hadoop cluster at Alibaba/Taobao spanning two data centers and over 9,000 nodes. Based in Hangzhou, he combines deep production ops expertise with hands-on backend development, contributing to cloud-native tooling such as Nocalhost where he focused on API, authentication, and cluster resource handling. His background spans both systems administration and software engineering, enabling him to bridge operational reliability with API-driven platform improvements. With an MCA in Computer Science and long tenure at Alibaba.com, he brings institutional knowledge of high-throughput data infrastructure and pragmatic refactoring experience that reduces operational friction. An understated strength is his ability to translate large-cluster operational challenges into concrete backend and data-model changes that improve stability and manageability.
12 years of coding experience
Master of Computer Applications (M.C.A.), Computer science and technology, Master of Computer Applications (M.C.A.), Computer science and technology at Hanzhou electronic science and technology university
Chinese, English
Github Skills (13)
api-rest10
kubernetes10
rest-api10
go10
api10
apidoc10
api-design10
restful-api10
kubernetes-pods10
microservices-application9
microservices9
cloud-native8
postgresql7
Programming languages (13)
Github contributions (5)
nocalhost/nocalhost
Nov 2020 - Apr 2021
Nocalhost is Cloud Native Dev Environment.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:4 releases, 1 review, 67 commits in 5 months
Contributions summary:Jiang primarily contributed to the back-end functionality of the nocalhost-api project, focusing on user authentication, application management, and cluster resource handling. They made changes to the user service, application repository, and cluster-user service, demonstrating a focus on API interactions and data persistence. The commits included modifications to data models, database interactions, and service logic for creating, updating, and retrieving data related to users, applications, and clusters. The user was involved in refactoring and restructuring of existing APIs.
golanggitpoddevcontainersdevremote-development
fatjyc/update-submodule-action
Jun 2022 - Dec 2022
Contributions:9 releases, 6 commits, 61 pushes in 6 months
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