Mobile App

E-Commerce App

A cross-platform React Native shopping app for a hardware and home-improvement retailer, covering paint, ceiling fans and light fixtures. It handles a visually-driven catalogue, daily deals, cart and wishlist, secure payments through Stripe, and order tracking on both iOS and Android from one codebase.

Hardware e-commerce mobile app built by Hexaloop showing product catalogue and daily deals
Industry
Retail & E-commerce
Delivered
2024
Duration
5 months
Team Size
4 members

Client: Hardware & home improvement retailer · India

iOS + Android

Platforms shipped

Both stores served from one shared codebase.

Up to 50%

Promotional depth

Seasonal sale mechanics supported natively by the deals module.

PCI-compliant

Checkout

Card data handled entirely by Stripe, never by the retailer's own systems.

Project overview

Hardware retail is a difficult e-commerce category. Customers do not shop by SKU — they shop by look. Someone buying paint is matching a shade; someone buying a ceiling fan is matching a room. That makes the product imagery, not the product name, the primary interface, and it puts unusual pressure on image loading over Indian mobile networks. The retailer wanted a direct sales channel that did justice to a visually-driven catalogue while still handling the unglamorous parts properly: stock, payments, order status and returns.

The problem

The retailer had no direct digital sales channel. Their catalogue is large and image-heavy, which made naive mobile implementations slow. They also needed to reach both iOS and Android customers without funding and maintaining two separate native applications.

How we built it

Our approach on this project

  1. 1

    Catalogue modelling around visual attributes

    Products were modelled with the attributes customers actually filter on — shade family, finish, room type, sweep size — instead of a flat SKU list, so browsing feels closer to a showroom than a spreadsheet.

  2. 2

    Image pipeline for slow networks

    Every product image is served in multiple resolutions with lazy loading and progressive placeholders. This was the single largest factor in perceived speed for an image-first catalogue.

  3. 3

    Predictable state management

    Cart, wishlist and session state run through Redux so that behaviour stays consistent across screens and survives app backgrounding — the point where naive cart implementations commonly lose data.

  4. 4

    Payments and order lifecycle

    Stripe handles payment capture so card data never touches the client's infrastructure, and every order carries a status timeline the customer can check without contacting support.

  5. 5

    Single codebase, two platforms

    React Native was chosen deliberately so the retailer maintains one codebase, ships features to both platforms simultaneously, and pays for one team rather than two.

Engineering detail

Challenges we hit, and how we solved them

!Challenges

  • Managing product catalog efficiently
  • Implementing smooth checkout process
  • Handling product images optimization
  • Cross-platform compatibility

Solutions

  • Used Redux for state management
  • Integrated Stripe for secure payments
  • Implemented image lazy loading
  • Built with React Native for iOS and Android

Technologies

Tech stack used

React Native
TypeScript
Redux
Firebase
Stripe

Features

Key features implemented

Spring sale promotions up to 50% off

Paint colors catalog with pricing

Decorative ceiling fan collection

Deals of the day section

Shopping cart and wishlist

Product search and filtering

User authentication

Order tracking system

What the client received

  • Published iOS and Android applications from a single React Native codebase

  • Product catalogue with search, category browsing and attribute filtering

  • Deals-of-the-day and promotional campaign modules

  • Cart, wishlist and saved-address management

  • Stripe payment integration with order confirmation flow

  • Order tracking and status timeline

  • User authentication and profile management

Results

  • Successfully launched on both platforms

  • High user engagement with deals section

  • Smooth checkout experience

  • Positive user reviews

Questions about this project

Why React Native instead of native iOS and Android apps?

For a catalogue-and-checkout app, React Native gives near-native performance while letting one team ship to both stores at once. Native becomes the better choice when an app leans heavily on platform-specific hardware — sustained background location, complex camera pipelines, AR. This app did not.

How is payment data secured?

Card details are captured by Stripe's SDK and never pass through or get stored on the retailer's servers, which keeps PCI scope minimal. The app only ever handles payment tokens and order records.

Can the app integrate with an existing billing or inventory system?

Yes — that is a common follow-on. Stock levels, pricing and order data can sync with an existing ERP or billing system through an API layer, which is work we handle under custom software development.