Jinping Han
Senior Software Engineer at Avaya
California, United States
Summary
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RockstarJinping Han is a Senior Software Engineer based in California with 8 years of experience building and hardening systems in C, C++, Java, JavaScript and shell scripting across Windows, Linux, Unix and VxWorks environments. At Avaya he has delivered production-grade software spanning J2EE middleware, Tomcat/JBoss stacks and real-time/embedded systems while applying practical knowledge of network protocols and security technologies like IPSec, SSH, RADIUS and JAAS. He contributes to open-source incident automation tooling, notably improving StackStorm’s workflow engine to ensure correct configuration rendering and more reliable task cancellation and execution. Jinping combines low-level systems thinking with backend engineering discipline, often refactoring core components to eliminate subtle bugs and configuration edge cases. Colleagues rely on him to bridge networking, security and application layers to ship robust, maintainable solutions. He brings a pragmatic focus on correctness and operability that reduces production surprises.
8 years of coding experience
Chinese, English
Github Skills (11)
configuration-management10
automation10
argo-workflows10
automations10
st10
workflow-automation10
workflow-engine10
python10
debug9
debugging9
devops8
Programming languages (3)
Github contributions (5)
StackStorm/st2
Jan 2019 - Aug 2019
StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, incident responses, troubleshooting, deployments, and more for DevOps and SREs. Includes rules engine, workflow, 160 integration packs with 6000+ actions (see https://exchange.stackstorm.org) and ChatOps. Installer at https://docs.stackstorm.com/install/index.html
Role in this project:
Backend Developer
Backend DeveloperContributions:58 commits, 16 PRs, 74 pushes in 6 months
Contributions summary:Jinping primarily focused on fixing and improving the configuration context rendering within the StackStorm workflow engine. They addressed issues where actions were rendered against incorrect pack configurations, implementing changes to pass action references and retrieve the correct configurations. Furthermore, the user refactored and improved the workflow engine, addressing bugs related to workflow cancellation and task execution. These contributions involved modifications to Python code, specifically within the `st2common` and `st2tests` directories.
chatopsauto-remediationpythonexchangeevent-driven
StackStorm/stackstorm-fortinet
Mar 2018 - May 2018
Contributions:10 pushes in 2 months
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