Waduwada.lk
Multi-Merchant Furniture Marketplace
The project.
Waduwada.lk is a furniture marketplace project intended to connect customers with multiple furniture merchants in Sri Lanka.
The platform is being designed around separate public, merchant, and administration applications, with a modular monolith backend.
Key features.
Multi-merchant marketplace architecture
Merchant registration and administration
Product catalog and inventory planning
Customer ordering workflows
Merchant order management
Payment integration planning
Technical architecture.
Technologies and architectural decisions involved in developing the application.
NestJs with Typescript
PostgreSQL database with Prisma ORM
Monolith architecture
Redis and Hangfire planned for supporting services
AWS S3 and Cloudflare planned for media delivery
Engineering challenges.
Designing merchant isolation and authorization
Structuring modules for future growth
Planning reliable cross-merchant order workflows