Architecture

Multi-tenant. Event-driven. Distributed.OrvexCore is built on modern microservice principles — a NestJS API layer, BullMQ background workers, Prisma multi-schema database, and an event-driven domain model.

Domain-Driven Design (DDD)

Clean architecture ports/adapters

Horizontal scalability

Turborepo monorepo build system

Get started All infrastructure

Technical details

NestJS API layer

Modular, dependency-injected API built with NestJS and structured around DDD domain modules.

Event-driven domain model

Domain events published on every significant state change, consumed by background workers for async processing.

Prisma multi-schema database

PostgreSQL with 8 isolated schemas (auth, tenancy, fees, academics, payments, audit, events, files).

BullMQ worker queues

Named queues for each domain (user events, payment events, tenancy events) with separate worker processes.

Multi-tenant isolation

Organisation-scoped data with context injection at the framework level — tenancy cannot be bypassed.

Next.js frontend

React 19 + Next.js 16 with server components, server actions, and Tailwind CSS v4 for the admin dashboard.