Unii Mart
Designed and built the backend from scratch for a multi-tier reseller e-commerce platform, including a two-tier product catalog with per-role pricing and commission.
- 98
- data models
- ~490
- REST endpoints
- CheckoutBuilt transactional checkout with real-time stock and price validation.
- OrdersDesigned a state-machine order flow with rules per payment method.
- AccessImplemented JWT / RBAC across four roles and AES encryption for PDPA data.
- InvoicesGenerated bilingual Thai / English PDF invoices with Thai VAT.

