Developer Docs

For engineers working on the Sellub platform itself or integrating with it.

At a glance

Backend: Vendure (Node.js + NestJS + TypeORM) on PostgreSQL with Redis for queues + sessions.
Admin dashboard: Customised Vendure Admin UI (Angular).
Storefronts: Per-channel Next.js apps.
Auth: Vendure native sessions + RBAC defined in admins.json.
Payments: Paystack (cards, MoMo, bank).
Hosting: Netlify (storefronts + this docs site), self-hosted server for the backend.

Sections

Architecture Local development Deployment Multi-tenancy RBAC internals Integrations API reference

Source repos

duabalabs/sellub — server, dashboard, storefront (this is a submodule of the parent monorepo)
duabalabs/duaba — parent monorepo with all Duabalabs apps

Default working branch is develop. PRs target develop. main is production.

Troubleshooting Architecture