LUMEN©
Case — Digital Products

Consignment commerce infrastructure for a Japanese retail group.

A retail program built around independent Japanese brands needed to sell through one storefront without drowning in operations. LUMEN designed and shipped the full commerce infrastructure: self-serve brand onboarding, a quality-control and pricing-governance gate, unified storefront sync, and an automated consignment ledger — bilingual, in production.

StatusLive, in production
ScopeStrategy, system design, full-stack build
LanguagesJapanese + English
StackNext.js · PostgreSQL · Shopify
01 — Governance

Nothing reaches the storefront without review.

Every product submission moves through a quality-control queue with pricing authority held at the center: retail price is proposed by the brand, approved or overridden at review, and every decision is written to an audit trail.

Parcels moving on a conveyor line
Development environment
02 — Onboarding

Brands run their own catalog. No marketplace training required.

Independent brands register products, SKUs, materials, and cross-border metadata through a guided bilingual interface. Pricing is structural: brands set MSRP and an agreed rate, and their payout is derived — never hand-edited.

03 — The money layer

A consignment ledger that runs itself.

Per-sale payable entries, refund clawbacks, reserve windows, and monthly payout schedules are computed automatically. Brands see what they are owed and when it pays out — without a spreadsheet in sight.

Human and machine hands reaching toward each other
Client identity withheld.
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