Haoliang Yu
Principal Software Engineer at Esri
Washington, District of Columbia, United States
Summary
👤
Senior🎓
Top SchoolHaoliang Yu is a Principal Software Engineer with 11 years of experience driving platform engineering, cloud infrastructure, and observability at Esri R&D in Washington, DC. He leads infrastructure teams and scrum processes, architects migration roadmaps, and has run zero-downtime upgrades for critical dependencies and multi-region deployments. Skilled in Terraform, EKS, GitHub Actions, OpenTelemetry and AWS, he built self-service VM and testing platforms and standardized CI/CD and image hygiene across the organization. He partnered with corporate security to achieve FedRAMP readiness and automated vulnerability detection and patching for production infrastructure. Earlier work spans backend APIs, high-throughput ETL and search pipelines (reducing indexing load by 90%) and front-end data UIs, reflecting a full-stack systems mindset. Colleagues rely on him for pragmatic automation, reproducible releases, and translating complex operational requirements into developer-friendly platforms.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science - BS Geographic Information System, Bachelor of Science - BS Geographic Information System at Sun Yat-sen UniversityMaster of Science - MS Geography, Master of Science - MS Geography at University at Buffalo
Chinese, English
Stackoverflow
3,017reputation
258kreached
11answers
26questions
Github Skills (200)
kml10
tiles10
jscodeshift10
web-development10
js-ipfs10
react-leaflet10
client-library10
modular10
devextreme10
catalog10
ng10
api10
topojson10
arcgis-js-api10
open-data10
Programming languages (12)
Github contributions (5)
haoliangyu/node-project-starter
May 2016 - Mar 2023
project starter for npm package
Contributions:10 PRs, 19 pushes, 11 branches in 6 years 11 months
boilerplatenpm-packagenodejsnpmtypescript
haoliangyu/awesome-koop
Feb 2019 - Sep 2020
Contributions:14 commits, 8 pushes in 1 year 7 months
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