Hideo Yamauchi
開発マネージャー at 日本電気硝子（株）
Chiyoda, Japan
Summary
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SeniorHideo Yamauchi is a development manager with 18 years' experience leading battery R&D at Nippon Electric Glass, specializing in all-solid-state, Li-ion and Na-ion battery technologies and solid state ionics. Based in Chiyoda, he combines hands-on materials and device development with team leadership and product-focused engineering. In parallel he contributes to critical open-source high-availability projects (Pacemaker, Corosync, fence-agents and resource-agents), where his work on stability, logging, fencing and resource scripts demonstrates deep systems and DevOps expertise. This rare combination of electrochemical battery development and low-level systems engineering enables him to approach product reliability from both materials and software perspectives. Colleagues know him for pragmatic bug-fixing that improves long-term system robustness and for bridging lab innovation with production-grade controls.
18 years of coding experience
Github Skills (31)
python10
scripting10
mysql10
configuration-management10
c1110
c1710
script10
cluster-manager10
sh10
cluster-api10
error-handling10
logging10
shell10
clustering10
high-availability9
Programming languages (3)
Github contributions (5)
ClusterLabs/resource-agents
Dec 2007 - Apr 2020
Combined repository of OCF agents from the RHCS and Linux-HA projects
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 reviews, 41 commits, 27 PRs in 12 years 5 months
Contributions summary:Hideo primarily contributed to the `mysql-common.sh` and `ora-common.sh` files within the repository, focusing on bug fixes and enhancements. They addressed issues related to PID file handling and stopping MySQL services, improving the reliability of resource agents. Additionally, the user made modifications to handle invalid SID parameters and refine ORACLE_HOME checks. Their work involved changes to the shell scripts in the context of a high-availability cluster management system.
linuxagentsocf
ClusterLabs/fence-agents
Sep 2015 - May 2022
Fence agents
Role in this project:Backend Engineer
Backend EngineerContributions:4 reviews, 5 commits, 10 PRs in 6 years 8 months
Contributions summary:Hideo primarily contributed to the `fence-agents` project by fixing bugs and adding new features to several fence agents, most notably `fence_docker`, `fence_mpath`, and `fence_sbd`. Their work involved addressing error handling in `fence_docker`, correcting failure detection behavior in `fence_mpath`, and implementing a new warning message in `fence_sbd`. Additionally, the user added a new option to `fence_scsi` and `fence_mpath`.
fenceinternet-computeragentsdfinity
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