Terui Masashi
Solutions Specialist at JIG - SAW INC.
Sapporo, Japan
Summary
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SeniorTerui Masashi is a cloud architect and solutions specialist with 12 years of experience designing and delivering serverless and cloud-native systems, primarily on AWS and GCP. Based in Sapporo, he combines hands-on development with technical leadership roles at 株式会社サーバーワークス and JIG - SAW, where he leads technical development and solution delivery. He has a strong track record as a remote-friendly freelancer and multi-worker, shipping production-ready cloud architectures and automation. Known for pragmatic problem-solving, he focuses on cost-conscious, serverless patterns and operational efficiency (hinted by his self-described stance on cloud spending). As a parent of two, he balances practical engineering with mentorship and team coordination across distributed teams. His background bridges development at Agrex and ongoing cloud strategy work, making him effective at turning complex requirements into maintainable, scalable systems.
12 years of coding experience
4 years of employment as a software developer
Japanese, Chinese
Github Skills (96)
test-kitchen10
azure-functions10
serverless10
serverless-applications10
lambda10
aws-lambda10
aws-sam10
serverless-framework10
aws-dynamodb10
sam10
kitchen10
aws10
dynamodb9
itamae9
azure9
Programming languages (7)
Github contributions (5)
marcy-terui/lamvery
Nov 2015 - Mar 2017
User-friendly deployment and management tool for AWS Lambda function
Contributions:10 releases, 115 commits, 81 PRs in 1 year 3 months
lambda-functiondeploymentserverlessaws-lambdaaws
marcy-terui/rapis
May 2016 - Jun 2016
Contributions:3 commits, 2 PRs, 9 pushes in 25 days
api-gatewayapideploymentamazondsl
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