Costume e-commerce for retail and wholesale sales

Online store with two channels—retail customers and wholesalers with a validated RUC (Peruvian taxpayer number)—a catalog of more than 200 costumes, and an admin panel that lets the owner manage everything without depending on a developer.

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Status: In production
Type: Client · E-commerce
Platform: Web
Year: 2026

The project in 30 seconds

What it solves and for whom

Problem

The business sold at retail and wholesale with different prices, and the owner needed to publish, organize, and sell without calling a developer every time.

Solution

A store with two entrances: the customer buys by the unit at public prices; the wholesaler, once their RUC is approved, sees their own prices and a quick order form by product code.

Who it's for

Families looking for a costume, merchants who buy in volume, and the owner, who runs the store on her own.

What it does

Built to sell and to run on its own

Catalog with clear filters

More than 200 costumes, filterable by who wears them, category, size, price, and availability.

Product page with price by size

Multiple photos per costume, the exact price by size, available stock, and purchase by cart or inquiry via WhatsApp.

Two channels, one store

Visitors choose to enter as a customer or as a wholesaler. Wholesalers are validated with their RUC before they can see prices and place orders by code.

Admin panel, no code required

The owner publishes costumes with photos and video, hides sold-out items, gets a notification for each order, and downloads customers, orders, and the catalog to Excel.

In numbers

What was built

Product data

213 costumes published

Public catalog of the live store.

Measured in tests

100/100 in accessibility, best practices, and SEO

Lighthouse on the home page, catalog, and product page, on the test version of the site.

Measured in tests

Mobile load time from 10.4 s to 4.1 s

Catalog optimization on mobile, measured in testing.

Measured in tests

16 of 16 self-management steps

Creating, publishing, hiding when sold out, restocking, and deleting a costume, verified end to end.

How it's made

Technology behind it

Technology

Next.jsSupabaseTailwindVercel

Technical detail

Next.js with Supabase and row-level security: the wholesale price is protected in the database, and the total, stock, and credit are always recalculated on the server. Home page with a 3D hat and a lightweight alternative for low-end phones.

Gallery