HAYATO EIHARA
I build AI chatbots & SaaS products with React + Supabase
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Meet HAYATO
Full-stack dev specializing in AI SaaS. I build and ship production apps solo.
-ResponAI: AI chatbot builder
-PropoAI: AI proposal generator
-KuchikomiConnect: review collection SaaS
-japanclassic.shop: e-commerce
Stack: React, Next.js, TypeScript, Supabase, OpenAI API, Stripe, Python, Vercel.
Async, text-based. AI chatbot, SaaS MVP, or API integration.
Identity verifiedVetted for secure and trusted collaboration.
Rate
$50 - $75/hr
Skills and tools
Details
Shinjuku City, Japan
Fluent in Japanese • Professional Working Proficiency in English