Hiroshi Oyamada
プロダクトマネージャー at Renesas Electronics
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolHiroshi Oyamada is an experienced product manager based in Tokyo with over 15 years in technology and more than 20 years' domain expertise in travel and e-commerce, currently leading Renesas 365 development and digital initiatives at Universal Studios Japan. He has driven large-scale consumer products—over 1,000 million domestic tour bookings under his product ownership and involvement with mobile apps reaching 500 million users—while also building B2B/B2C ticketing features for theme parks. Comfortable bridging business and engineering, he excels at requirement definition, design, testing, and cross-cultural collaboration with foreign engineers and headquarters stakeholders. At Rakuten Mobile he scaled product operations, introduced growth-hack practices, and managed teams of ~50, showing strengths in organization design as well as product delivery. Known for turning outsourced systems in-house and adapting services to API and regulatory changes, he combines pragmatic technical understanding with deep industry knowledge. His TOEIC 865 highlights practical English communication that supports his global coordination roles.
14 years of coding experience
25 years of employment as a software developer
Bachelor of International Studies International Studies, Bachelor of International Studies International Studies at J.F.Oberlin University
Chinese
Github Skills (83)
mvc10
ruby10
activerecord10
ruby-on-rails10
html10
rails10
aws10
javascript9
ionic9
angular9
development-kit9
ios9
react9
frontend9
typescript9
Programming languages (6)
Github contributions (5)
kuwabarahiroshi/joo
May 2011 - Aug 2013
Contributions:26 commits in 2 years 3 months
syntax-sugarjavascriptsugartypescriptdeclaration
kuwabarahiroshi/.vim
Feb 2015 - May 2022
Contributions:8 pushes in 7 years 4 months
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