Question 1

What services do you offer?

Accepted Answer

I specialize in LLM app development (Claude API, OpenAI, RAG systems), AI agent systems, full-stack web development with Next.js and Go, and automation pipelines.

Question 2

How can I hire you?

Accepted Answer

You can hire me through Upwork or contact me directly via the contact form on this website.

Question 3

What is your availability?

Accepted Answer

I'm available on weekends and evenings (JST, UTC+9). I'm open to fixed-price projects, hourly contracts, and long-term retainers.

Question 4

Do you use AI tools in your work?

Accepted Answer

Yes — Claude and Codex are core to my workflow. This allows me to deliver high-quality results faster than traditional development while maintaining code quality.

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