Kei Shiratsuchi
Software Engineer at ANDPAD
Yokohama, Japan
Summary
👤
Senior🎓
Top SchoolKei Shiratsuchi is a seasoned full-stack software engineer with 17 years of experience, based in Yokohama, Japan, specializing in Ruby and Rails-driven web applications. He has designed and launched customer-facing e-commerce systems (notably building and extending Spree-based platforms) and led engineering teams to deliver features like a Home-try ordering flow and integrated real-store order clients. Kei blends backend expertise—currency formatting, order management, and test-driven fixes in Spree—with front-end work using Vue.js, CoffeeScript, and responsive UIs for iPad-based staff tools. His career spans startups and product companies where he architected data analysis pipelines, recommendation/job pipelines, and AWS-hosted services, showing a practical grasp of both infrastructure and product needs. Known for shipping reliable, production-grade systems and contributing focused fixes to prominent open-source projects, he pairs hands-on coding with team leadership and cross-disciplinary problem solving.
17 years of coding experience
13 years of employment as a software developer
Master’s Degree, Information Science and Technology, Master’s Degree, Information Science and Technology at Hokkaido University
English, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
testing10
ruby10
spreed10
ruby-rails10
spree10
rails10
ruby-on-rails10
commerce10
ecommerce10
git9
webstore8
cart8
sql8
storefront8
Programming languages (9)
Github contributions (5)
spree/spree
Dec 2011 - May 2013
An open source eCommerce platform giving you full control and customizability. Modular and API-first. Multi-vendor, multi-tenant, multi-store, multi-currency, multi-language. Built using Ruby on Rails. Developed by @vendo-dev
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 commits in 1 year 6 months
Contributions summary:Kei primarily contributed to bug fixes and feature enhancements within the Spree e-commerce platform. Their work involved modifying core Ruby on Rails files, particularly those related to flash messages, currency formatting, and user order management. They also implemented tests to ensure the correctness of these changes. The user's contributions demonstrate a strong understanding of the Spree codebase and its internal workings.
multi-sourceecommercemulti-languagespreecommerceshopware
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