Weeks, not months
Pair-programming, automated review, and generated tests shorten the build without cutting corners. Work an agency puts three people on, I ship alone, and the savings go into your quote.
The person you email is the person who builds. Agencies bill you for their org chart; here you pay for the work itself, which is how I undercut agency quotes without cutting quality.
Here’s how one person ships what used to take a team: a modern stack, a serious AI-assisted workflow, and nobody standing between you and the person writing the code.
Pair-programming, automated review, and generated tests shorten the build without cutting corners. Work an agency puts three people on, I ship alone, and the savings go into your quote.
Shoppers now ask ChatGPT, Claude, and Gemini what to buy. I add the schema.org data, clean markup, llms.txt, and plain answers those assistants look for, so they can find your products and recommend them.
I review, test, and deploy every line myself. You email the same senior developer who does the work, and nothing gets handed to a junior.
NeonFuji Labs is a one-developer studio based in Japan. I’m a native-English developer, and Japanese copy and Japanese-language inquiries go to a native speaker, so nothing ships in a language nobody on the project speaks natively.
Prices are set for three markets, not converted: US dollars, Australian dollars for clients in Australia (no GST), and yen for clients in Japan (tax included). For stores selling between Japan and the West, see bilingual Shopify in Japan.

Tell me about your store. I'll reply within one business day with honest advice and a clear next step. There's no sales team, you'll hear from me.