Work  /  Case study 07  /  E-commerce app

Automarto Spare parts, sorted

Automarto is an automotive e-commerce app for the UAE: spare parts and vehicles from many sellers in one store. I designed the buyer app end to end, from email sign-in to returns and reviews, plus a companion seller dashboard.

IndustryAutomotive e-commerce
My roleUI/UX · product designer
PlatformiOS & Android
ToolsFigma

What I did

User researchInformation architectureSearch & filtersUI designDesign systemCheckoutPrototyping

A big parts catalogue that is easy to buy from

Automarto sells spare parts and vehicles from many stores in one app: maintenance parts, air conditioning, belts, bearings, lighting, wheels and more. Prices are in AED and delivery covers the UAE.

I designed the whole buyer journey and the seller dashboard as one product family, with one shared design system across both.

Product
Automarto
Type
Multi-seller e-commerce app
Market
United Arab Emirates
Scope
32 buyer screens, seller dashboard, design system
Tools
Figma
Design system

High contrast, built for scanning

Black does the heavy lifting: primary buttons, prices and the bottom bar. Green is kept for ratings and savings, and the brand red only appears in the logo, so nothing competes with the product photos.

Every card below is taken from the Figma file, as it appears in the app.

Product cards show rating, price, saving and a quick add

Component 01
Product cards with photo, star rating, name, price in AED, old price, discount and a plus button

Colour black for action, green for savings

Component 02
Colour palette: ink black, brand red, saving green, surface, rating green and muted grey

The bag keeps quantity, saving and Save for later on each line

Component 03
Bag with three items, quantity steppers, Save for later and a checkout bar with the total

Urbanist for prices, Plus Jakarta Sans for details

Component 04
Type card: Urbanist for prices and titles, Plus Jakarta Sans for product text

Add to Cart sits next to the price and quantity

Component 05
Product price with discount, rating count, quantity picker and the black Add to Cart button

Wallet shows balance and cashback

Component 06
Wallet card with AED 69.00 balance and cashback history

Reviews start with five stars

Component 07
Five-star rating row for a seller review

Refunds track in four steps

Component 08
Refund issued card with Requested, Pickup, Processed and Refunded steps

Seller dashboard puts sales and orders first

Component 09
Seller dashboard stats: total sales, payout, orders, customers and order sell with weekly change
The problem

Thousands of parts, one small screen

A parts catalogue is huge and many items look alike: two tail lights or two sensors can differ only in the model they fit. Buyers want to narrow down fast, see the real price and saving, and know when the part will arrive.

After the order, the questions keep coming: where is it, how do I return it, and how do I get my money back. Those flows mattered as much as the store itself.

Who it is for

Two sides of one marketplace

BUYERS

Drivers and garages

They know the car, not always the part number. They need categories, filters and clear prices, and an easy way to reorder or return.

SELLERS

Parts stores

They need sales, payouts, orders and stock at a glance, without a desktop.

Information architecture

Shop, bag, account, and a seller side

The buyer app has four tabs: Home, Categories, Bag and Account. Browsing and the product page lead to one bag and one checkout, and everything after the order lives in Account.

Automarto app
Seen onceSign in2 screens
  • Enter email
  • 6-digit code
TabHome4 screens
  • Category shortcuts
  • Offer banner
  • Top deals & discounts
  • Shop by brand
TabCategories5 screens
  • Spare parts · vehicles
  • Category grid
  • Search
  • Filters + sort
  • Product page
TabBag4 screens
  • Bag
  • Save for later
  • Checkout
  • Payment card
TabAccount6 screens
  • Orders + tracking
  • Returns + refunds
  • Reviews
  • Wallet
  • Wishlist
  • Addresses · cards
DashboardSeller4 screens
  • Sales + payouts
  • Orders
  • Products
  • Customer insights
Process

How the work came together

  1. 01Mapped the buyer journey from search to return
  2. 02Set the structure: four tabs, one bag, one checkout
  3. 03Designed search, filters and sort around the catalogue
  4. 04Built the design system: colour, type, cards and states
  5. 05Designed 32 buyer screens and the seller dashboard
  6. 06Prototyped the key flows and handed off to developers
Interface

Thirty-two screens, one shared library

Every screen is built from the same parts: product cards, filter rows, list rows, steppers and buttons. Below is a selection from across the app.

Key decisions

Choices that made buying faster

ONE SWITCH

Spare parts or vehicles

A two-way switch at the top changes the whole catalogue, so the same screens serve both without a second app.

FILTERS

Every filter in one list

Delivery mode, category, brand, price, deals, rating, new arrivals and colour sit in one list, with the live item count on the Apply button.

PRICE CLARITY

The saving is always visible

Every card shows the price in AED, the old price and the discount in green, so deals stand out without banners.

AFTER THE ORDER

Returns and refunds you can follow

Orders, tracking, returns and refunds each have a status timeline, and reviews for the seller, product and delivery are one tap away.

Beyond the store

Check out, track, return, review

The work after the order got the same care as the store: checkout with split shipments, delivery tracking, returns with a refund timeline, a wallet with cashback, and reviews for the seller, the product and the delivery.

Product page with photos, price, saving, rating and Add to Cart
01Product
Bag with items, quantities and checkout
02Bag
Delivered order with address and review options
03Tracking
Wallet with balance and cashback history
04Wallet
Where it stands

A complete buyer app and a seller side

The Figma file covers the full buyer journey, sign in, home, categories, filters, product, bag, checkout, orders, tracking, returns, refunds, reviews, wallet, wishlist, addresses and cards, plus the seller dashboard.

Everything is built from one library, so new categories, offers or seller tools can be added without new patterns.

What I took away
  1. 01In a big catalogue, good filters matter more than a clever home screen.
  2. 02Showing the saving on every card does the work of a sale banner.
  3. 03Returns and refunds deserve the same design attention as checkout.
Keep exploring Next: Voizzit App
Next step

Have a product that needs better thinking?

Let's talk

or write directly: vasudevsra1995@gmail.com