E-Commerce Development

Shopping Apps That Drive Sales

We build custom shopping apps for iOS and Android — with seamless product discovery, secure checkout, personalised recommendations, and the performance that converts browsers into buyers.

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50+

Shopping Apps Built

4.8★

Avg. App Rating

40%

Avg. Conversion Lift

App Features

What We Build Into Your Shopping App

Every feature your customers need for a seamless shopping experience.

Smart Product Search

AI-powered search with filters, facets, and personalised results that help customers find exactly what they're looking for.

Seamless Checkout

One-tap checkout, saved addresses, multiple payment methods, and order tracking for a frictionless buying experience.

Personalised Recommendations

ML-powered product recommendations based on browsing history, purchase behaviour, and similar user preferences.

Push Notifications

Personalised push notifications for offers, order updates, back-in-stock alerts, and abandoned cart recovery.

Multiple Payment Gateways

Razorpay, Stripe, PayPal, UPI, and wallet integrations for maximum payment flexibility and conversion.

Secure & Scalable

PCI-compliant payment processing, data encryption, and cloud infrastructure that scales with your sales volume.

Development Process

How We Build Your Shopping App

A product-led development process focused on conversion and user experience.

UX Research & Design

We research your target shoppers, design intuitive user flows, and create high-fidelity prototypes for validation.

Backend & API Development

We build the product catalogue, inventory, order management, and payment APIs that power your app.

App Development

We build native iOS and Android apps (or cross-platform with Flutter) with smooth animations and offline capabilities.

Launch & Optimise

We launch to the app stores, monitor performance, and continuously optimise based on user behaviour and conversion data.

FAQ

Frequently Asked Questions

Should I build a native or cross-platform shopping app?

For most shopping apps, Flutter (cross-platform) delivers excellent performance at lower cost. Native is recommended for apps requiring deep platform integration.

Can you integrate with our existing e-commerce platform?

Yes. We integrate with Shopify, WooCommerce, Magento, and custom backends via APIs to power your mobile app.

How do you handle inventory management?

We integrate with your existing inventory system or build a custom inventory management module with real-time stock updates.

Can the app work offline?

Yes. We implement offline-first features — cached product catalogues, saved wishlists, and queued orders — for a seamless experience even without connectivity.

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Related Services

Why Arnnima Solution

Why Businesses Choose Us for Custom Shopping App Development

We combine deep technical expertise, agile delivery, and a genuine commitment to your success — making us the partner of choice for Custom Shopping App Development across India and globally.

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Feature-rich shopping apps with personalised product recommendations using AI
Lightning-fast search with filters, facets, and natural language product discovery
Frictionless checkout with Apple Pay, Google Pay, and one-tap repeat purchase
Loyalty programme integration, wishlists, and personalised offer management
Real-time inventory sync across physical and online stores for accurate stock display
Push notification engine for cart recovery, price drops, and personalised promotions

Technologies

Our Technology Stack

We use industry-leading tools and frameworks to deliver robust, scalable Custom Shopping App Development solutions.

Mobile

React Native Flutter Swift Kotlin

Commerce Backend

Shopify API Magento Medusa.js Stripe

Search & AI

Algolia Elasticsearch Personalisation APIs AWS Personalize

Industries

Industries We Serve with Custom Shopping App Development

Our Custom Shopping App Development solutions are trusted by businesses across diverse sectors.

Fashion & Apparel

Home & Living

Health & Beauty

Grocery & FMCG

Electronics

Jewellery & Luxury

Client Stories

What Our Clients Say About Our Custom Shopping App Development

Real results from real businesses who trusted Arnnima Solution with their Custom Shopping App Development needs.

"The shopping app Arnnima built has a 4.8-star App Store rating with 50,000+ downloads. The AI recommendation engine has increased average basket size by 28%."

Neha AgarwalHead of Digital, FashionFirst

"Their checkout optimisation reduced our cart abandonment from 74% to 41%. One-tap Apple Pay integration was a game-changer for our iOS users."

Thomas GreenCTO, StyleShop UK

"Real-time inventory sync across 12 stores and the app was a complex technical challenge. Arnnima solved it elegantly and our stock accuracy is now 99.7%."

Rajan MehtaOperations Director, RetailPro India