I'm Taishi, a fullstack developer and solofounder based in Japan and Canada.
Full-stack dev shipping AI infrastructure & tools to 18K+ users (Supabase hackathon winner). Two of them were ranked as the #1 Product of the day on Product Hunt.
Hire me
Supavec
OSS RAG as a Service - spin up vector search + chat API in <5 min. 630▲ Product Hunt, 620⭐ GitHub.
supavec.com →AI Tooling & Infrastructure
Supavec
#RAG#Supabase#OpenSource
Open-source RAG platform using pgvector.
MCP Server
#MCP#RAG#OpenSource
MCP server streaming Supabase-secured RAG data to LLMs.
CiteAnalytics
#OpenSource#Hackathon
Supabase hackathon winning AI citation analytics app.
Work Experience
Whisperit
Full Stack Developer (freelance)-Switzerland (Remote)
Aug 2024 - Jan 2025
Semios
Full Stack JS Developer (full-time)-Vancouver
2020 - 2023
Yahoo! Japan
Software Developer (full-time)-Tokyo
2015 - 2019
btrax
Software Developer (intern)-San Francisco
Apr 2013 - Jun 2013