Full-stack developer crafting AI-powered products
Cloudflare · Vercel · Supabase · AWS
View Projects ↓I build AI-powered web and mobile applications — from behavioral economics tools to multi-AI platforms. Currently developing 10 products across education, fintech, cloud infrastructure, and creative tooling.
Currently building 10 products across education, fintech, cloud infrastructure, and creative tooling.
AI-powered learning support iPad app for Japanese students. Capture problems with OCR, get AI-generated explanations, track learning progress, and review mistake history.
Behavioral economics-based smartphone addiction management app. Set screen time goals with financial penalties to build better digital habits.
Multi-AI platform for cloud infrastructure, analytics, and AI-powered applications. Integrates multiple AI providers with billing and security.
Adobe Creative Cloud cost optimization tool. Get personalized plan recommendations and manage licenses to reduce subscription costs.
A payments and tax support platform for creators. It intermediates creator payouts with Stripe Connect (Separate Charges and Transfers) and automatically generates tax documents as PDFs.
A membership fee collection SaaS for clubs and organizations. It notifies members of fee requests through LINE and streamlines collection and management with Stripe payments and an electronic wallet.
A focus support app that lets two people mutually block smartphone app usage. It detects leaving the session, notifies the partner, and supports continued focus with check-ins.
A cloud service for doujin creators and illustrators that protects their artistic style. It provides processing to protect illustrations from AI style imitation and unauthorized training.
A digital bonus distribution tool for doujin publications with anti-piracy measures. It generates unique watermarked PDFs for each authenticated user and detects unauthorized redistribution.
A nuisance-call prevention console for stores. It automatically classifies and anonymizes incoming calls and provides a management screen where store staff can see the situation at a glance.