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Case study · 2025

Hadar

E-commerce and loyalty for a professional cosmetics brand — browse, pay with Pix, and earn points from Bronze to Diamond.

RoleDesign + Engineering
PlatformiOS · Android
Timeline9 weeks
Hadar — site

The context

A cosmetics brand selling through WhatsApp and spreadsheets — no store, no way to reward its most loyal salons.

Hadar needed a real store and a loyalty program that felt native — something a busy salon owner could use between clients. The answer was a single app: shop and rewards in one place, built to production standards.

The app

01

A store that browses like Instagram

Two brands, filter chips and a featured hero — the catalog puts the product photography first, the way salon owners already shop.

Hadar — catálogo
02

Every product earns points

Price, stock and the exact points you'll earn — shown right where the decision happens, tied to your current tier.

Hadar — produto
03

Pix checkout, done in seconds

A native Pix flow with QR, copy-and-paste code and a live countdown — no gateway redirect, no friction.

Hadar — Pix
04

A loyalty card that lives in the app

Bronze to Diamond, points balance, progress to the next tier and the current multiplier — the reason people come back.

Hadar — pontos
05

Rules made obvious

How you earn, how you redeem, and what each tier unlocks — one clear sheet instead of fine print.

Hadar — tiers
06

The full flow, live

07

A landing page that fills the funnel.

Hadar — site
08

The site

Hadar — recursos
Hadar — tipos de cabelo

Outcome

1app: shop + loyalty
4tiers, Bronze → Diamond
Pixnative, no gateway

Shipped to the App Store and Play Store, in daily use by salons across São Paulo.