Masaru Hoshi
Cloud Architect at Eastwind Martial Arts
Ottawa, Ontario, Canada
Summary
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RockstarMasaru Hoshi is a Cloud Architect with 11 years of hands-on experience designing and operating scalable SaaS infrastructure at Qlik, where he optimizes and integrates internal tooling across R&D and SRE functions. He blends software architecture and SRE practice—authoring automation, observability, and production-ready microservices in Go and Node.js—while driving reliability through SLAs/SLOs and on-call incident response. A longtime Open Source advocate, he adopted collaborative, fast-feedback development practices before they were mainstream and applies those methodologies beyond code into team processes. His background spans payments at Shopify, cloud platforms at Ubisoft, and front-line L3 support at HSBC, giving him a rare combination of platform building, operational rigor, and cross-cultural team leadership. Outside engineering he co-founded a volunteer-driven community site for Portuguese speakers in Canada and teaches Okinawa Goju Ryu karate, reflecting a commitment to mentorship and disciplined practice.
11 years of coding experience
23 years of employment as a software developer
English, Portuguese, French, Japanese
Github Skills (76)
payment-gateway10
abstraction10
exporter10
prometheus-exporter10
ruby10
blackduck10
merchant10
payment-integration10
buster10
payment10
spree10
shopify10
spam-protection10
pmm10
mongodb10
Programming languages (10)
Github contributions (5)
masaruhoshi/uptimerobot-prometheus-exporter
Apr 2018 - Jul 2019
A Golang Prometheus exporter for UptimeRobot monitors.
Contributions:39 commits, 22 PRs, 21 pushes in 1 year 3 months
golangexportermonitorsprometheus-exporteruptimerobot
masaruhoshi/canadaagora.com
Jan 2022 - Mar 2025
Contributions:1 review, 276 PRs, 203 pushes in 3 years 2 months
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