FULL-STACK SAAS
Meridian — Multi-Tenant Ecommerce SaaS
Multi-tenant SaaS dashboard for Bangladesh's ecommerce market. Each merchant gets an isolated store with product management, order tracking, revenue analytics, and multi-currency support.
Public demo
6 — currencies supported
The problem
Small Bangladeshi merchants lack affordable, locally-tailored ecommerce dashboards — Western SaaS tools don't support BDT by default and aren't optimized for local order workflows.
The approach
Strict multi-tenancy via Firebase Admin token verification on every protected route. React + TypeScript frontend talks to a Node/Express REST API backed by MongoDB Atlas. Multi-currency engine defaults to BDT with live conversion to USD, EUR, GBP, INR, CAD, and AUD.
The results
Full CRUD product management with inventory tracking, active/draft/archived status, and compare-at pricing. Analytics module tracks revenue, order counts, and customer metrics across configurable date ranges. Deployed on Vercel + Render.
Stack: React 18, TypeScript, Node.js, Express, MongoDB Atlas, Firebase, Vercel