Summary
Kayamoto Hirofumi is an experienced Android application developer and entrepreneur based in Nara Prefecture, Japan, with roughly eight years of professional experience and a longer history running his own company, Bahoosoft. Skilled in Kotlin, Java, and Basic for Android, he also codes in Ruby, PHP, and HTML, allowing him to bridge mobile apps with lightweight backend and web tooling. As founder and CEO of Bahoosoft and a long-tenured programmer at SmartPhone app Develop, he blends product ownership with hands-on implementation across the app lifecycle. Educated at Osaka Institute of Technology, he combines formal engineering training with practical, self-driven development since the mid-2000s. Notably, his career reflects sustained independent shipping of smartphone apps rather than just corporate contributions, indicating strong end-to-end delivery and entrepreneurial grit. He prefers Android devices and brings local insight from Nara to mobile user experience decisions.
8 years of coding experience
Engineer's degree, Engineer's degree at Osaka Institute of Technology
Japanese, English