Let’s Talk sales@avioxtechnologies.com
Retail & commerceShopifyLaravelCustom discounts

Italian Shoes Company sells handmade Italian leather shoes online, and its pricing and product options needed more than a standard Shopify setup could handle. This project extended the store with a Laravel backend while customers kept one simple storefront. The engineering detail below comes from the project; no sales or conversion figures are published yet.

2
Systems working as one store: Shopify and a custom Laravel backend
3
Kinds of data kept in sync between them: inventory, pricing and promotions
5
Engineering challenges named on this page, stated plainly
illustrative example · discount check

Customer selects leather loafers in a chosen colour and size, with a seasonal offer in the cart.

Offer applied. Conditions checked against the selected style and variation. Price and stock confirmed from the synced data, so the cart is ready for checkout.

Continue to checkoutView size guideChange variation

The problem behind the storefront

Italian Shoes Company is an online store for handmade Italian leather shoes, aimed at customers who care about quality, style and exclusivity. The site has to do two jobs at once: tell the story of traditional craftsmanship, and give shoppers the speed and convenience they expect from any modern store.

Shopify is a strong base for that second job, with its catalog, payments and order processing already in place. The difficulty lay in how this business sells. A large range of designs, styles and variations, combined with discount offers that depend on several conditions at once, went beyond what the store could do with Shopify's default capabilities.

The business also had existing processes that could not simply stop while the new store was built. Whatever we added had to fit around them.

What we knew before we built

No before-and-after baseline is published for this project, so this page does not offer an improvement figure. What can be stated is the shape of the problem the build had to answer.

7,000+
Products in the live catalog, from the store's public count in November 2026
1
Storefront that customers should see, whatever runs behind it
2
Customer lines in the range: men's and women's

That set three requirements for the work. Customers had to be able to choose a product option quickly and pay without friction. Complex discounts and variations had to work reliably behind that simple experience. And prices, stock and promotions had to stay correct in both systems.

The approach we chose

We kept Shopify as the primary platform and extended it, rather than replacing what it already does well. Each system was given the work it suits best:

  • Shopify. The catalog, payments, order processing and the storefront customers use.
  • Laravel and PHP. The custom business logic that the default setup could not handle, including complex discounts and product variations.

The work then ran through four connected pieces:

  1. Theme. Customize the Shopify theme to carry the brand's artisanal identity, working with the design team on the UI and UX.
  2. Logic. Build the discount and variation rules on the Laravel backend.
  3. Sync. Keep inventory, pricing and promotional updates aligned between Shopify and Laravel in real time.
  4. Checkout. Connect secure payment integrations to a smooth multi-step checkout, then test the whole path before launch.
illustrative · who handles what
1Storefront and product pagesshopify
2Discount rules and variation logiclaravel
3Inventory, pricing and promotions syncboth
4Payments and order processingshopify
Shopify stays in front of the customer, while Laravel carries the rules the default setup could not handle.

What we built

Our contribution was end-to-end development: the Shopify storefront, the custom backend services and the integration between them.

A Shopify theme shaped around the brand

The theme was customized with HTML, CSS and JavaScript to reflect the brand's artisanal identity, in collaboration with the design team. Product pages carry detailed information and size guides, and navigation is built to help a shopper find a style and choose an option quickly.

Discount logic beyond the default setup

Laravel and PHP handle discount structures with multiple conditions that apply across shoe variations. Keeping those rules on the backend meant the store could support them without changing Shopify's familiar interface for customers.

Product variation management

The same backend manages intricate product variations across designs and styles, while the storefront keeps the choice simple for the person buying.

Real-time synchronization

Sync mechanisms between Shopify and the Laravel backend keep inventory, pricing and promotional updates accurate. Automating these updates also takes complex price and stock changes out of manual work.

Responsive pages and multi-step checkout

Pages were built to stay responsive and perform across devices despite rich product media. Secure payment gateway integrations sit behind a multi-step checkout, with Shopify's payment integrations handling the transactions.

A shopper should only ever see one store, however much logic sits behind it.

Aviox project teamDesign principle for the build

The guardrails around a live store

A store takes real payments, and a wrong price or a sold-out size reaches a customer directly. These controls were part of the build rather than something added afterwards.

  • Payments on established rails. Transactions run through Shopify's payment integrations rather than a payment flow built from scratch.
  • Data kept aligned. Synchronization was designed so that inventory, prices and promotions stay accurate in both systems.
  • Testing before launch. Comprehensive testing and bug fixing took place before the store went live, so issues were found before customers could reach them.
  • Checks across devices. Responsiveness and performance were checked across devices, with mobile treated as a requirement.
  • Operations kept running. Existing business processes were brought into the new workflow with the aim of not disrupting day-to-day operations.

What was reported

The store launched and is live. It delivers the discount, variation and synchronization work described above. The effects below are what the project team reported and what the build was designed to achieve; none of them is a measured result:

  • Shopping experience. Product variations are simpler to select and discounts more flexible.
  • Order handling. Order management and payment processing are more streamlined, which is intended to support sales conversion.
  • Operations. Automating complex price and inventory updates is intended to reduce operational overhead.
  • Brand presence. The site gives the brand a visually engaging store that is easy to navigate.

What stays hard

Five challenges shaped this work, and any team extending a store this way should plan for them.

  • Advanced discount structures. Offers with multiple conditions, applied across shoe variations, go beyond Shopify's default capabilities and have to be modelled carefully.
  • Synchronization. Two systems holding prices and stock can drift apart. Keeping them aligned without latency or inconsistency takes ongoing care.
  • Performance with rich media. Detailed product imagery and added functionality both put pressure on site speed and mobile responsiveness.
  • Brand and convenience. A craftsmanship story has to be told within the technical limits of a modern store, without getting in the way of someone trying to buy.
  • Existing processes. Legacy business processes have to be brought into a new e-commerce workflow without disrupting the operation that depends on them.

Discuss a similar store

Expert consultation

Outgrowing your store's default setup?

Talk to an expert about what a comparable project would involve.

Expert consultation

What was built, and what is pending.

These figures describe the project's scope. Commercial figures are left out until the definition, period and baseline behind them are stated and the client has approved them.

1

StorefrontA single Shopify store for customers to browse and buy from.

2

SystemsShopify for commerce and Laravel for custom business logic.

3

Data types in syncInventory, pricing and promotions, kept aligned between the two.

5

Challenges namedFrom discount logic to legacy processes, set out on this page.

Questions

About this case study.

What was built, why it was built this way and what is not claimed.

  • The store needed discount conditions and product variation handling beyond Shopify's default capabilities. A Laravel backend carried that logic, while Shopify continued to run the catalog, payments, orders and the storefront customers use.

  • End-to-end development and integration: Shopify theme customization, Laravel and PHP backend logic, payment and checkout integration, responsive frontend work, data synchronization, and testing before launch, working with the design team on the UI and UX.

  • Real-time synchronization mechanisms between the two systems carry inventory, pricing and promotional updates. Keeping them free of latency and inconsistency was one of the main engineering challenges on this project.

  • No sales or conversion figure is published on this page. Any such figure would need its definition, measurement period and comparison baseline stated alongside it, along with the client's approval.

  • Through Shopify's payment integrations, connected to a multi-step checkout, so transaction handling stays on the platform's established payment rails.

  • No. A custom backend adds a second system to maintain and keep in sync. It made sense here because the discount and variation requirements went beyond the default setup; many stores will not need it.

  • Possibly. It depends on your catalog, your pricing rules and your existing processes. Take an expert consultation to talk it through.

Start a conversation

Map what your store
needs to do next.

Tell us what your platform runs today and where its default setup stops. We will propose what to keep, what to extend and a first production slice.

sales@avioxtechnologies.com Reply within one business day · Mutual NDA available on request