Kenta Yamamoto is a results-driven software engineer with 13 years of experience building scalable B2B SaaS systems, currently contributing to Atlassian’s next-generation ecosystem platform from Yokohama. He spans backend and frontend work with deep expertise in microservices on AWS, and has shipped enterprise features like automated app versioning and data residency solutions. His background includes platform-scale security and authentication work at GREE—implementing OAuth/OpenID, multi-factor auth, and remediation for XSS/CSRF vulnerabilities—so he brings a strong security-first mindset to product engineering. Earlier roles in enterprise support sharpened his customer-focused problem solving and cross-functional collaboration. He publishes open-source from Tokyo and pairs technical delivery with a belief that healthy, open team culture is essential to maintain complex services.
13 years of coding experience
11 years of employment as a software developer
Master of Business Administration - MBA, Master of Business Administration - MBA at University of the People
Master’s Degree, Computer Science, Master’s Degree, Computer Science at Japan Advanced Institute of Science and Technology
Bachelor's Degree, Sociology, Bachelor's Degree, Sociology at Waseda University
Contributions:4 releases, 34 PRs, 16 pushes in 6 years 4 months
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