Ryuta Abe — Builder

Construction Tech/ Manga Discovery/ Restaurant Ops/ AI Automation/ Full-Stack Development/ Product Design/ Construction Tech/ Manga Discovery/ Restaurant Ops/ AI Automation/ Full-Stack Development/ Product Design/

About

I ship real products for real problems. From construction sites in Japan to manga readers worldwide to restaurant floors in Australia.

Live Products

Countries

Industries

24/7

AI-Powered

Greenfile

Construction document management. Mobile-first app that lets site managers handle all safety paperwork from their phone. Built for the Japanese construction industry.

Manga Swipe

Discover your next manga obsession. Swipe-based discovery app for English-speaking manga fans. Personalized recommendations powered by reading history.

Makanai

Restaurant operations, simplified. Shift management, time tracking, POS integration, cost analysis. Built for the Australian hospitality market.

AI Systems

Multi-agent AI architecture powering all products. Automated testing, deployment monitoring, and intelligent task coordination across the entire stack.