Teruo Kunihiro

Full-Stack Engineer

I support web application development across SaaS products, internal tools, admin screens, and AI integrations. I have 14 years of full-stack development experience.

Japan / Remote
Development support, investigations, and implementation

Recent projects

AI assistant for project management SaaS

Implemented AI assistant features in a widely used business SaaS product.

Professional work

AI analysis feature for a listed company

Implemented an AI analysis feature around an existing product, business data, permissions, and product constraints.

Professional work

docs-ssh

Experimental tool for giving AI agents access to local documents over SSH.

OSS / AI agents

slack-ai-assistant

AWS-based sample architecture for an AI assistant running on Slack.

OSS / AWS

Skills

Languages: TypeScript, Node.js, Golang
Areas: Front-end development, server-side development, AI integration, AI agents
Experience: Browser-based AI agents, SaaS development, internal tools, admin screens

Writing

I write about AI engineering and developer workflows: DEV / Zenn

Work inquiries

I'm available for small investigations, code reviews, partial implementations, and development support.
Pricing depends on the scope, duration, and responsibility of the work.