Shinya Umeshita
Data Engineer And Analytics Enginee
Osaka, Japan
Summary
👤
Senior🎓
Top SchoolShinya Umeshita is a pragmatic data and analytics engineer with eight years of experience building production systems and developer tools across fintech and manufacturing domains. Currently at Coincheck he designs data platforms and experiment management systems to accelerate analysis, and previously led Salesforce-based manufacturing apps that gained early commercial traction. He combines backend expertise (C#, Ruby on Rails, SQL) with modern frontend stacks (Vue/Nuxt, TypeScript) and CI/CD practices, and has improved team productivity through automation, design patterns, and training. A prolific solo builder, he has launched several public projects—an algorithm visualizer, Chrome extensions, bots and consumer services—which reflect a taste for shipping end-to-end products and exploring new stacks like AWS Lambda and Firebase. Comfortable communicating technical designs with UML and mentoring reviewers, he thrives at the intersection of engineering, product delivery, and measurable impact.
8 years of coding experience
4 years of employment as a software developer
Bachelor of Economics, Economics (Finance), Bachelor of Economics, Economics (Finance) at Yokohama National University
English, Japanese
Github Skills (17)
reaction8
full-stack8
vue7
spoken-language7
nuxt6
emoji6
react5
decorators5
annotations4
static-site-generator4
typescript4
csr2
hybrid2
ssg2
orm2
Programming languages (6)
Github contributions (5)
shin4488/no1-company-share
Apr 2022 - Jul 2022
the application to share No.1 companies of Fukui prefecture
Contributions:2 releases, 258 commits, 50 PRs in 3 months
prefecturereacttypescriptfukuishare
shin4488/financial-statement
Nov 2022 - Jan 2026
the application that show financial statement data of listed companies
Contributions:16 releases, 35 PRs, 137 pushes in 3 years 2 months
financialstatementfinancerailsreact
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