Masashi Maruya
プロダクト本部 at PayPay証券(株)(ペイペイショウケン)
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolMasashi Maruya is a DevOps-focused product professional with nine years of experience building and optimizing cloud-native systems, currently working in product operations at PayPay証券 in Tokyo. He has a strong AWS and observability background—implementing serverless improvements, cost optimization, Datadog monitoring, and incident response for enterprise clients such as Toyota—paired with hands-on infrastructure work from live/VOD streaming to WordPress LEMP stacks. His career blends customer-facing technical support, documentation and process improvements, and team coaching, reflecting a pragmatic focus on operational excellence and user-centered tooling. Fluent in Japanese with conversational Chinese, he emphasizes continuous self-investment and prefers LinkedIn messaging for pre-contract outreach. Notably, he has shifted between roles spanning support, engineering, and product operations, signaling adaptability and a bias toward solving recurring operational pain points.
8 years of coding experience
2 years of employment as a software developer
情報システム3年コース, 情報システム3年コース at 東京IT会計専門学校 名古屋校2年生, 情報セキュリティ学科, 2年生, 情報セキュリティ学科 at 名古屋工学院専門学校
Github Skills (2)
html1
css1
Programming languages (5)
Github contributions (5)
MMaru76/NKC_AWS_Learning
Nov 2019 - Nov 2022
Contributions:35 commits, 34 pushes, 1 branch in 3 years
MMaru76/Easy_Live_Nginx_Stream
Aug 2018 - Jun 2019
Contributions:16 commits, 14 pushes, 1 branch in 10 months
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