Business tools & web app development
Before “what should we build?”,start with “what should change?”
Less retyping and reporting. A new service brought to life.Starting with the work, I build software around the people who use it.
Business tools, SaaS, and Shopify apps.The person who hears your enquiry handles design, development, and improvements after launch.
Talk about what should changeIndividually quoted for the scope. Enquiries are welcome before the specification is decided.
DESIGN & DEVELOPMENT
What I can build
Your idea does not need to be finished. We begin with what is actually slowing the work down.
- 01
Bookings and customer details in one place
Business tools and web apps for bookings, membership, and data management, designed around the actual workflow.
- 02
Stop entering the same information twice
Automate copying, reporting, and notifications. Start by identifying the manual work between spreadsheets and existing systems.
- 03
Use numbers to plan the next order
Inventory and purchasing support that separates quantity calculations from the steps where a person checks and decides.
- 04
Add the features your Shopify store needs
Apps inside Shopify admin, from business-specific functionality through App Store submission.
- 05
Documents and inputs for Japanese business
Implement features for invoices, bookkeeping, and commercial disclosures after confirming the relevant requirements and scope.
PRODUCTS IN PROGRESS
Tools that makedaily work work better.
Inventory, purchasing, and transaction documents. Explore the actual product websites and the workflows behind them.
UREYUKIBOX / Live and operated
See the stock. Plan the next order.
Suggest quantities from sales and stock.
A person confirms the order, then receives stock when it arrives.
INVENTORY LOOP / HUMAN IN THE LOOPKeep the inventory and ordering loop moving
- 01Stock runs down
- 02Warn before it runs out
- 03Purchase order in one click
- 04Stock comes back
Stock runs down
Warn before it runs out
Purchase order in one click
Stock comes backAfter quantities are suggested, the user checks the supplier, quantity, and contents before sending. Orders are not sent automatically.
DENCHOBOX / In development
Issued documents become the transaction record.
Issue receipts and qualified invoices from Shopify orders.
Keep them findable as records of the same transaction.
EVIDENCE TRAIL / SAME RECORDKeep every document with the same transaction record
- SOURCEShopify orderD-001
- ISSUEReceipt / invoiceD-002
- BINDBind to one recordD-003
- RETRIEVEFind and present in an auditD-004
Mumu LaboABOUT THE MAKER
The person you briefis the person who builds.
Mumu Labo is an independent software business run by Mai Sato, building its own products and taking development enquiries from businesses.
The same person stays with the work from planning through post-launch improvement.
View business information
Start with “could this be done?”
Something you want to make, or work that keeps getting in the way. Tell me in your own words.