Ecommerce and retail software that sells

Retailers need fast stores, accurate stock and customers who come back. We build custom ecommerce sites, inventory and order systems, and loyalty apps, and we connect them to the marketplaces and couriers you already use.

Custom online storesInventory syncOrder and courier automationLoyalty apps
Ecommerce store on laptop and phone

Common problems in retail & ecommerce

Stock never matches

Selling in a shop, on a website and on marketplaces leads to overselling and refunds.

Slow store, lost sales

A heavy theme and too many plugins make the store slow, especially on mobile.

Customers buy once

No easy way to bring customers back with offers, points or reminders.

What Code Rivals builds for retail & ecommerce

Custom online stores

Fast Next.js stores with checkout, promotions and SEO built in.

Inventory sync

One stock count across your shop, website and marketplaces.

Order and courier automation

Labels, tracking emails and returns handled automatically.

Loyalty apps

Points, rewards and offers that bring customers back.

AI shopping assistant

A chat assistant that answers product questions and recommends items.

Sales dashboards

Best sellers, margins and stock levels in one view.

Example: a retailer selling online and in store

A common project connects the shop's point of sale, website and marketplace listings to one stock count, then speeds up the website so mobile shoppers stop leaving at checkout.

For hospitality businesses, our 247 Seating case study shows an embeddable restaurant booking widget built the same way: small, fast and easy to add to an existing website.

Frequently asked questions

Should we use Shopify or a custom store?

Shopify is great for most small stores. Custom makes sense when you need special pricing, workflows or integrations Shopify cannot handle well.

Can you speed up our existing store?

Yes. Try our free website roast first to see where the speed problems are.

Can you connect Amazon or eBay?

Yes. We sync orders and stock with major marketplaces through their APIs.

Free 1:1 discussion

Let's talk about your idea

Pick a time that suits you and jump on a call with us. No commitment, just a straight conversation about what you want to build.

  • Talk directly with our team, no sales scripts
  • Get honest advice on scope, tech and timelines
  • Leave with clear next steps and a rough estimate
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Other industries we work with