Back to Projects

Tailor Track

A tailoring business management system built for a family member's tailoring shop, and a personal experiment in running a monorepo across a web app, a mobile app, and an API with a single shared codebase for validation and types.

How It Works

• A Turborepo + pnpm workspace holds three apps - a Next.js web app, an Expo/React Native mobile app, and an Express API - alongside shared packages for Zod validation schemas and shadcn/Radix UI components.
• The web app authenticates over httpOnly cookies, while the mobile app authenticates with tokens stored in Expo SecureStore, both against the same Express API.
• Prisma models users, shops, and shop membership so a single account can belong to multiple shops with an OWNER or STAFF role, alongside per-shop customers and their measurements.
• Redis backs rate limiting and background jobs via BullMQ, and the same Zod schemas validate input on both the API and the clients that consume it.

Key Highlights

• Designed around the real day-to-day workflow of a family-run tailoring shop
• Multi-shop workspaces with role-based membership (owner/staff)
• Customer management with per-customer measurement records
• Shared validation and type layer across web, mobile, and API
• Cookie-based auth for web, token + SecureStore auth for mobile
• Mobile app built with Expo, covering auth, shops, customers, and measurements
• Orders, payments, and delivery tracking are still in progress

Tech Stack

• Next.js & React for the web app
• Expo & React Native for the mobile app
• Express, Prisma & PostgreSQL for the API and data layer
• Redis for rate limiting and background jobs
• Zod for shared validation across every app
• TanStack Query & Zustand for data fetching and client state
• Turborepo & pnpm to manage the monorepo