// SaaS & platforms · Multi-Marketplace Commerce Platform
A multi-tenant platform running ten marketplaces from one panel
A seller listing one catalogue on ten channels is running ten inventories. One source of truth was established and the complexity stayed inside the adapters.
- 10 channels
- Marketplace integrations
- One record
- One record pushes everywhere
- One queue
- Orders regardless of source
Situation
Each channel has its own product model, price rules, order format and idea of what a variant is.
Stock drifts, oversells happen, and reconciling by hand stops being possible around the third channel.
Approach
One product record pushes to every connected channel; stock and price propagate from a single source of truth, and orders return to one queue regardless of origin.
The integration layer is written per channel because the APIs genuinely differ — one marketplace’s category and attribute model has nothing in common with another’s — but that complexity stays inside the adapter.
The hardest part was drift, not API work: deciding which channel is authoritative when two disagree, and refusing to let a “lowest wins” heuristic silently erode stock.
Result
Opening a dealer store takes minutes instead of days, and cancellations caused by stock drift became measurable.
AI product image generation sits on top of it.
Technology
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