Melbourne, Australia · Est. 2024

AI operations software for food wholesalers.

We build Osawa One, a single platform for orders, inventory, delivery and invoicing, with Claude-powered automation that removes manual order entry. It runs in production today at a wagyu wholesaler operating across Melbourne and Sydney.

See Osawa One info@shiontogawa.com

Product

Osawa One

Small food wholesalers still run on phone calls, spreadsheets and messages. Orders get re-typed, stock drifts out of sync, and customers chase deliveries by phone. Osawa One puts the whole operation in one system.

  • Orders, POS and barcode inventoryEAN-13 scanning from weighing scales, automatic barcode generation, packing management.
  • Delivery trackingLive driver GPS, SMS notifications and public tracking pages for customers.
  • Purchasing and supplier offersReal-time offer channel for buying workflows, from spreadsheet upload to finalised order.
  • InvoicingInvoice generation and accounting-ready exports.
  • Cold-chain monitoringESP32 temperature sensors in chillers with instant alerts.
  • AI order intake In developmentClaude turns customer emails and messages into structured orders, plus daily operational summaries.
In production
First customer
Osawa Enterprises (wagyu wholesale, Melbourne & Sydney)
Users
Admin, sales, staff, warehouse and drivers, with role-based access
Stack
Next.js, Supabase, Prisma, Vercel, Stripe, Twilio, Claude API
Next
Multi-tenant version for other SME food wholesalers

Work

Platforms we've built and run

Production systems for businesses in Australia and Japan.

Live

Kodai Hamaya

Baseball coaching and player marketplace: booking, subscriptions, e-commerce, bilingual EN/JP messaging and a Claude-powered pitching mini-game.

kodaihamaya.com ↗ In build

One's Passport

Website for a Japanese study-abroad agency covering Australia, Canada and the Philippines, with a blog and a partner-school map.

onespassport.com ↗ Live

Osawa Enterprises

Osawa One operations platform plus the B2B site with a trade account application flow.

osawaenterprises.com.au ↗

About

Founder-led, engineering-first

Shion Togawa is a Melbourne-based software company founded in July 2024 by Shion Togawa, a developer studying Computer and Network Engineering (Honours) at RMIT. We design, build and operate the software ourselves, from the database to the hardware sensors in the chiller.

Stack

Next.jsTypeScriptSupabasePrismaVercelClaude APIStripeTwilioResendESP32 / IoTRaspberry Pi

Get in touch

Running a food wholesale business, or want to see Osawa One in action?

info@shiontogawa.com