Kensuke Niitsuma
Software Engineer - Head Of Software Department at SBC Medical Group
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKensuke Niitsuma is a software engineer and head of a software department based in Tokyo with nine years of professional experience building mobile and web applications. He specializes in Android development (Kotlin/Java) and iOS (Swift), and has led small teams delivering apps with MVVM architecture, backend services (Ruby on Rails, PHP), and AWS-hosted infrastructure. His background includes early-stage product work—creating an educational Unity app for toddlers—and operational engineering at Amazon where he coordinated cross-border teams to deploy fulfillment systems across multiple centers. Kensuke combines hands-on coding, infrastructure management, and team leadership, plus practical frontend skills (Vue.js, jQuery) and mobile-first database experience (MySQL, Realm). Open to international opportunities, he brings both startup agility and enterprise process experience, and maintains an active developer/designer/blogger presence on GitHub. Colleagues appreciate his ability to translate product needs into reliable, production-ready systems while mentoring junior engineers.
9 years of coding experience
15 years of employment as a software developer
Economics, Economics at Aoyama Gakuin UniversityMaster of Technology in Information Systems, Master of Technology in Information Systems at Advanced Institute of Industrial Technology
English, JapaneseGithub contributions (5)
knkncom/hugo-knk-n.com
Jan 2017 - Feb 2017
Contributions:13 commits, 9 pushes, 1 branch in 4 days
knkncom/nextjs-blog-test
Aug 2020 - Aug 2020
Contributions:7 pushes, 1 branch in 7 days
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