Modern retail store interior and e-commerce app software

Industry · Retail & E-commerce

Retail and e-commerce apps built to convert

We build retail and e-commerce software: mobile storefronts, omnichannel POS, inventory and order management, AI recommendations, and loyalty programs engineered to grow revenue from day one.

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Omnichannel POS ready
AI-powered recommendations
NDA and full IP ownership

Trusted by retail and e-commerce brands worldwide

Connexate Meshmedia Oaky Setia Haruman Wave Sugar

01 · The Opportunity

Winning shoppers across every channel

Most shopping journeys now start on a phone, and buyers expect the same experience online, in-app, and in-store. Retail products live or die on speed, personalization, and stock accuracy: a slow checkout or an out-of-stock surprise costs you the sale.

We help retailers, DTC brands, and marketplaces build platforms that turn browsing into orders and one-time buyers into loyal customers.

Real-time inventory & orders
Omnichannel storefront & POS
AI recommendations & loyalty
Mobile shopping experience in a retail e-commerce app
Fast checkout, real stock, real revenue
Mobile-first storefronts with sub-second search, built in from the first commit.
35%
Higher average order value
28%
Fewer stockouts
2x
Repeat purchase rate
24/7
Always-on storefront

Features that make retail apps stand out

As a retail software development company, we build scalable commerce products with features that boost engagement, lift order value, and improve operational efficiency.

0109

Smart search and filters

Instant product discovery with filters for size, price, color, and availability that refine results in real time as shoppers browse.

Loyalty and rewards

Points, tiers, and referral programs that drive repeat visits and grow customer lifetime value across every channel.

AI product recommendations

Personalized suggestions based on browsing, purchase history, and trends that lift average order value and conversion.

AR try-on and visual search

Augmented reality previews for apparel, furniture, and beauty, plus camera-based visual search that matches any product.

Mobile storefront and checkout

Fast, conversion-optimized storefronts with rich product pages, one-tap checkout, and saved payment methods.

Real-time inventory sync

Stock synced across warehouses, stores, and online channels to prevent overselling and eliminate costly stockouts.

Analytics and insights

Sales trends, customer segments, and inventory turnover in one dashboard, updated in real time to guide decisions.

Omnichannel POS and stores

Unified point of sale for in-store and online orders, with buy-online-pickup-in-store and endless-aisle support.

Order and fulfillment tracking

Automated order routing, shipping labels, and real-time delivery tracking from checkout to the customer's doorstep.

Elevate your retail business with custom commerce solutions

From mobile storefronts to inventory and loyalty, our solutions cover every part of the shopping journey so you can stay ahead in a fast-moving retail market.

Mobile commerce and storefront apps
Omnichannel retail platforms
Multi-vendor marketplace apps
Inventory and order management
POS and in-store solutions
Loyalty and rewards programs
AI personalization and recommendations
Grocery and quick-commerce apps

We follow an agile retail app development process

By following agile principles, we adapt to changing requirements, collaborate closely with your team, and ensure the timely delivery of your retail product.

0107
01 - 07

Idea generation and planning

We define the goal, target shoppers, and monetization model for your retail product, then map features to a phased roadmap before any code is written.

02 - 07

Market analysis

Our team studies category trends, shopper behavior, and competitors to find the angle that makes your storefront stand out in a crowded market.

03 - 07

Designing and wireframing

Our designers create wireframes and high-fidelity screens built around product discovery, cart, and a fast, frictionless checkout.

04 - 07

Frontend and backend development

Our engineers build fast storefronts backed by scalable APIs, search indexing, and catalog pipelines that stay quick during peak sales.

05 - 07

Payment, POS, and API integration

We connect payments, POS, ERP, inventory, and shipping services, with real-time stock and order sync handled from day one.

06 - 07

QA and load testing

Every release passes automated testing plus load tests that simulate flash-sale traffic and heavy catalog pages before customers ever see it.

07 - 07

Launch and growth

Phased rollout with real-time monitoring, then SEO, analytics, and conversion tuning to keep orders and repeat purchases growing after launch.

FREE CONSULTATION

Have a retail or e-commerce product in mind? Let's map it out together.

Share your idea and get a feature roadmap, timeline, and cost estimate from our retail technology experts within 24 hours.

Get a Free Quote → See our work
Retail shopping bags for an e-commerce app project

Advanced technologies we integrate into retail app development

We combine advanced technologies to build resilient retail platforms. Integrated thoughtfully, they improve the shopping experience, streamline operations, and deliver real value across every sales channel.

AI & ML

We leverage AI and ML technology to analyze shopper data, forecast demand, and power personalized recommendations. ML models predict what customers want next, optimize pricing, and flag inventory risks before they cost you sales.

Generative AI

LLM-powered assistants write product descriptions, answer shopper questions, and handle support, grounded in your catalog data so every answer reflects real inventory and pricing.

Agentic AI

Autonomous agent workflows handle reordering, abandoned-cart recovery, and customer follow-ups, with human-in-the-loop controls and full audit trails.

Cloud

We deploy on AWS, Azure, and GCP with CDN-backed media delivery and 24/7 monitoring, architected for catalog-heavy storefronts and traffic spikes on sale days.

AR & Computer Vision

Virtual try-on lets shoppers preview apparel, eyewear, and furniture in their space, while computer-vision visual search turns any photo into instant product matches, reducing returns and lifting conversion.

Tech stack we use as a retail software company

Building retail platforms means picking the right tools for the job. We stick with technologies we know work well, ones that give you both speed and reliability, and that handle large catalogs and heavy checkout traffic without slowing down.

HTML5HTML5
CSS3CSS3
JavaScriptJavaScript
ReactReact
Next.jsNext.js
Vue.jsVue.js
Node.jsNode.js
PythonPython
LaravelLaravel
JavaJava
.NET.NET
GoGo
SwiftSwift
KotlinKotlin
React NativeReact Native
FlutterFlutter
AWSAWS
AzureAzure
Google CloudGoogle Cloud
PostgreSQLPostgreSQL
MongoDBMongoDB
Google MapsGoogle Maps
MapboxMapbox
StripeStripe

Case Study Spotlight

A mobile storefront built for peak-season volume

We engineered a mobile-first commerce app with real-time inventory sync, one-tap checkout, and AI-ranked recommendations, designed to turn browsing into completed orders.

0.4s
Avg. product search
2.6x
More repeat orders
0
Critical incidents at launch
View full portfolio
9:41100%
Shop the drop
BESTSELLERShips today
$128.00
Nova Runner · Men's · Cloud White
In stock · Free returns
Add to cart
AR try-on
Save
AI pick
Matches your style
98%
Order placed
Arrives Sat
Confirmed
Loyalty points
Gold tier
+240

Our strategic industry partnerships

AWS
AWS
Azure
Azure
Google Cloud
Google Cloud
now
ServiceNow
Salesforce
Salesforce
Odoo
Odoo
Databricks
Databricks
SM
AWS Sagemaker
BR
AWS Bedrock
Mu
MuleSoft

What our clients say about us

Real feedback from the founders and teams we have partnered with.

Appther rebuilt our internal platform from the ground up and made a genuinely complex system feel simple. Every department now works off a single source of truth, and delivery was on time and on budget.

Pushpender Kumar
Pushpender Kumar
General Manager, AB Sugar Ltd

They built our app and portal exactly the way we envisioned it: easy onboarding, smooth workflows and real-time results that keep users engaged. Our team no longer chases spreadsheets.

Dionna Milem
Dionna Milem
Owner, My BOB Team LLC

Every detail, tone, flow and privacy had to be handled with care, and Appther got that from day one. They turned a sensitive, complex idea into a product that feels warm, simple and genuinely helpful.

Bob Singhal
Bob Singhal
Professor of Joy, Joyscore Inc

How we compare

What you get with a retail-focused engineering partner versus the alternatives.

Appther
Generalist agency
Freelancers
Omnichannel POS & inventory sync expertise
Varies
In-house AI recommendation & personalization team
Checkout & payment integrations (Stripe, PayPal, Apple Pay)
Varies
Varies
Dedicated team, 40+ hrs/week, US and India coverage
NDA, full IP ownership & audit-ready documentation
Varies
Post-launch support, monitoring & security updates

Insights

Latest insights

Ideas and lessons from building retail, e-commerce, and AI products.

Flexible ways to work with us

Pick the model that fits your stage, from a scoped MVP to a long-running dedicated team.

Fixed-price project

Best for scoped MVPs: a mobile storefront or POS system with a defined feature set and timeline.

Typical MVP: 10 to 16 weeks
MOST POPULAR

Dedicated team

Your own retail engineering squad of engineers, QA, and a delivery lead working 40+ hrs/week as an extension of your team.

From 40 hrs/week per engineer

Time & material

Best for evolving scopes: integrations, audits, and continuous improvement billed by effort.

Flexible monthly billing

Retail app development FAQ

What types of retail and e-commerce apps do you build?+

We build mobile storefronts, omnichannel commerce platforms, POS systems, inventory and order management software, marketplace apps, and AI recommendation engines.

How long does retail app development take?+

A focused e-commerce MVP typically takes 8 to 12 weeks. A full omnichannel platform with POS and real-time inventory sync runs 16 to 24+ weeks depending on scope.

Can you integrate with our POS, ERP, or e-commerce platform?+

Yes. We integrate Shopify, Square, Lightspeed, and custom POS and ERP systems, with real-time inventory and order sync across every channel.

What payment gateways and methods do you support?+

We integrate Stripe, PayPal, Square, Razorpay, and Braintree, plus Apple Pay and Google Pay for fast, frictionless mobile checkout.

Can you build AR try-on and visual search features?+

Yes. We build AR product visualization for apparel, furniture, eyewear, and beauty using ARKit and RealityKit, plus visual search powered by computer vision.

Do you build multi-vendor marketplace apps?+

Yes. We build marketplaces with seller onboarding, commission handling, order splitting, and dispute resolution built in.

Get expert guidance on your retail strategy

Book a free consultation call with our retail and e-commerce experts today.

UNITED STATES
2440 Cerritos Ave, Signal Hill, CA 90755
INDIA
20, First Floor, Logix Infotech Park, D-5, Sector 59, Noida, UP 201301
sales@appther.com +91-9911432288

We respond within 24 hours · NDA on request · 100% confidential