Hao Wu
@haowu1
Senior DevOps and platform engineer focused on scalable CI/CD, GitOps, and cloud-native releases.
ChinaWhat I'm looking for
I’m a Senior DevOps / Platform Engineer with 7+ years designing and operating high-throughput release infrastructure, CI/CD pipelines, and cloud-native platforms. At Shoplazza, I designed and owned a high-availability release platform (Jenkins + AWS + Argo Rollouts) handling 100+ daily deployments—from zero to production—and cut average release cycle time by ~40% after migrating CI/CD from GitLab CI to Jenkins.
I build internal developer platforms and make deployments safer and faster with blue-green and canary strategies, plus ChatOps workflows. I implemented ChatOps integrations using Lark bots so engineers can query status, trigger approvals, and manage deployments through chat across time zones, and I’ve led monolith-to-microservices refactoring while standardizing CI with shared Jenkins pipeline libraries.
Experience
Work history, roles, and key accomplishments
Senior DevOps Engineer
Shoplazza
Mar 2021 - Jul 2025 (4 years 4 months)
Designed and owned a high-availability release platform using Jenkins and AWS with Argo Rollouts, supporting 100+ daily deployments across multiple product lines. Migrated CI/CD from GitLab CI to Jenkins, refactoring pipeline architecture to reduce average release cycle time by ~40%.
DevOps Engineer
Shenzhen Lan-You Technology
Mar 2018 - Mar 2021 (3 years)
Led development of an internal DevOps portal integrating Rancher, GitLab, Jenkins, SonarQube, Harbor, and RocketChat to provide a unified CI/CD platform for 10+ development teams. Containerized applications with Docker and built custom CI/CD pipelines tailored to each team's technology stack.
Solutions Architect
Dawnpro Information & Technologies
May 2016 - Mar 2018 (1 year 10 months)
Led monolith-to-microservices refactoring across 5+ teams and standardized Git adoption across 10+ teams, migrating from SVN. Authored a company-wide Groovy-based Jenkins shared pipeline library to standardize CI across projects.
GIS Application Architect
Wuda Geoinformatics
Nov 2012 - Nov 2015 (3 years)
Built a geospatial data validation tool with a plugin architecture adopted across multiple projects and implemented a sweep-line algorithm for geometric error detection. Developed a lightweight land-map generator to replace an ArcGIS-based solution, improving deployment speed and extensibility.
Assistant Researcher
Academy of Opto-Electronics, Chinese Academy of Sciences
Jul 2009 - Oct 2012 (3 years 3 months)
Designed a mission planning system and satellite visualization tool for HJ-1A/B/C remote sensing satellites, contributing to a SpaceOps 2012 paper presentation. Developed tooling for operational support and visualization of remote sensing workflows.
Education
Degrees, certifications, and relevant coursework
Graduate University of the Chinese Academy of Sciences
Master of Engineering, Signal and Information Processing
2006 - 2009
Earned a Master of Engineering in Signal and Information Processing at the Graduate University of the Chinese Academy of Sciences.
Beijing JiaoTong University
Bachelor of Engineering, Electronic and Information Engineering
2002 - 2006
Earned a Bachelor of Engineering in Electronic and Information Engineering at Beijing JiaoTong University.
Availability
Location
ChinaAuthorized to work in
Job categories
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