Source once, list across every market
There is no shortage of products — the listing is what stalls. Fees differ by country, shipping eats the margin, and detail pages must be rebuilt per language. Yejua automated that entire stretch.
Yejua Mall — cross-border commerce we run ourselves
Built on what we learned selling directly since May 2025: products are sourced daily from Amazon Japan by AI and kept in live sync with Cafe24. Our commerce automation is not theory — it is verified on our own store every day.
- Sourcing
- Amazon Japan
- Storefront
- Cafe24
- Order sync
- Every 15 min
- Operating since
- May 2025
Each stretch of a seller's work, automated
Sourcing, pricing, listing, inventory and order sync. Adopt only the parts you need.
World Mate
Wholesale and your own products, listed on Shopee and Qoo10 Japan at once
Lists Domeggook wholesale products, or products you already sell on Smart Store, Coupang and Cafe24, to Shopee cross-border shops and Qoo10 Japan. Overseas images, descriptions and videos are built only from facts in the original product page, and stock-outs and orders are followed after listing.
- Domeggook Open API sourcing · one-click Chrome extension
- Import your own products from Smart Store, Coupang and Cafe24
- Pricing that accounts for each country's Shopee fees and shipping
- Image gallery from real photos, white-background shots and English info cards
- AI product video, English description and Japanese Qoo10 page
- Supplier stock-out pauses Qoo10 and zeroes Shopee stock
- New-order email and an outbound packing list
Detail Page Studio
Five-stage planning, then rendered HTML
Feed in the product and you get everything from the brief to the finished detail page. A five-stage pipeline covering competitors and customer voice runs first.
- Product analysis → competitors → VOC → strategy → structure
- Three-tier templates: block, page, group
- 26 layout content contracts
- Claims not in the brief are never written — no false advertising
- Korean text rendered in HTML/CSS, never AI-generated imagery
- Available standalone, as an API, or embedded
StoreA
Look at what's left, not at revenue
Analyses a Naver Smart Store and produces a profit strategy with an execution checklist. The objective function is contribution margin, not top-line revenue. Anything that cannot be calculated is left blank and marked as such.
- Naver Commerce API integration
- Store analysis → strategy → checklist → performance tracking
- Optimisation against contribution margin
- Margin diagnosis with missing-input flags
- Goes past diagnosis into execution
- Usage-based pricing with a managed option