E-COMMERCE DEVELOPMENT

E-commerce Development

I build online stores that connect product discovery, checkout and day-to-day order management.

Catalogue structure, product options, payments, delivery and stock connections are planned as one system. You can review the buying flow on phone and desktop, then test order scenarios before the store goes live.

Work directly with me. No middlemen.Illia Haidar · 14+ years in development and digital marketing

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A STORE BUILT AROUND THE CUSTOMER
Your online store
FIND YOUR NEXT FAVOURITEMade to be
discovered.
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A CLEAR CHECKOUTYour selection
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ILLUSTRATION OF THE APPROACH

WHAT I BUILD

What I build for your online store.

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Catalogue, search & filters

Categories, product search and filters fitted to your range. Customers can narrow a large catalogue, while your team has a consistent product structure to manage.

Product pages & variants

Images, descriptions, options and availability presented consistently on phone and desktop. Product information and the buying controls are designed together.

Cart, checkout & payments

Cart, delivery choices, payment setup and order confirmation. I check the agreed checkout flow before launch, including the important error states.

HOW YOUR STORE FITS TOGETHER

A buying experience connected to your operations.

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01

Help people find products

Catalogue structure built around your range.

  • Categories, search and filters
  • Consistent product information
02

Make choices clear

Product pages designed for the buying decision.

  • Images, variants and availability
  • Price and purchase controls
03

Connect the order flow

Checkout connected to the operations behind the sale.

  • Payment and delivery setup
  • Order confirmation and error states

Connected where your store needs it

  • Payments
  • Delivery
  • Stock & business systems
  • Purchase events

Designed for customers. Manageable for your team.Product data, integrations and day-to-day store administration are considered alongside the storefront.

SCOPE & OPTIONS

A new store, a rebuild or a focused improvement.

The work starts from the stage your store is at. We can build a complete storefront or scope the part that is holding the current store back.

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Launch a new store

Turn an existing product range into an online catalogue with a complete buying flow.

  • Category and product-page templates
  • Cart, delivery and payment setup
  • Order confirmation and mobile checks

Rebuild an existing store

Review the current site and plan the content, data and URLs that need to move.

  • Product-data and platform review
  • URL mapping and redirect requirements
  • A staged migration and checkout test plan

Improve a specific flow

Keep the existing platform and work on the screens or connections that need attention.

  • Catalogue, search or product-page changes
  • Checkout and mobile usability fixes
  • Agreed order or business-system integration

BEHIND THE STOREFRONT

Payments, delivery and business systems.

I connect the storefront to the services needed to run it: payment providers, shipping methods and the agreed product, order or CRM systems. These connections are included in the scope before implementation.

You work with the same developer on the customer interface and the backend connections. That keeps the catalogue, checkout and order handling part of one build, with a clear handover for your team.

WHAT’S INCLUDED

What’s included in online store development.

The store build covers both the customer journey and the work behind each order. The proposal specifies your catalogue, selling markets, providers and integrations; platform subscriptions and transaction fees are listed separately.

Store structure & product data

Catalogue structure, category relationships, product fields and requirements for importing existing data.

Responsive storefront design

Catalogue, product, cart and checkout layouts for mobile and desktop.

Catalogue, search & filters

Product navigation, search and the filters needed to browse the agreed range.

Product pages & variants

Images, descriptions, product options, availability information and buying controls.

Cart, checkout & payments

Cart behaviour, payment-provider integration, validation, order confirmation and important payment error states.

Delivery & order operations

Delivery methods and zones, customer and order information, and the tax, confirmation and order-status requirements reviewed for your markets.

Business-system connections

Agreed product, stock, CRM or order-system integrations, with API and data ownership requirements reviewed.

SEO & migration requirements

Product and category metadata, indexation needs and URL mapping or redirects when replacing an existing store.

Testing, launch & handover

The buying flow, devices and integrations checked before launch, with operating guidance for your team.

WHY WORK WITH ME

Why build your store with me.

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Get a scope for your online store.

Send your product range, current store and the payment, delivery or business systems you use. I’ll review what needs building, connecting or migrating.

Plan my online store

BEFORE THE FIRST MESSAGE

Questions before building a store.

Which platform should we use for the store?

I compare your product range, variants, markets, content needs and business-system connections. The recommendation accounts for day-to-day operation and ongoing platform costs as well as the initial build.

Can you improve only the checkout or catalogue?

Yes. I can scope a specific part of an existing store after reviewing the platform and the problem. We define which screens, devices and order scenarios need to work, then test the changed flow.

Can you move an existing store to a new platform?

I review the product data, customers, order history, integrations and existing URLs first. The migration proposal identifies what can be transferred, the redirects needed and the checks required before switching the store over.

How are payments and delivery connected?

We confirm the payment providers, delivery methods, selling regions and platform capabilities before implementation. Your business supplies the provider accounts. The build covers the specified connections, order states and important failure scenarios.

What information do you need to estimate the build?

A sample of the product data, approximate catalogue size, variants, selling markets and links to the current systems are useful. I also ask about payments, delivery, stock ownership and any B2B or customer-account requirements.

What happens after the store launches?

I hand over the operating guidance for the features in scope, including product and order management. Platform subscriptions and provider fees are identified separately. Ongoing fixes, integrations and new features can continue as a defined support backlog.

06 / YOUR NEXT BIG MOVE

Let’s map your next online store.

Tell me what you sell, whether a store already exists and what is getting in the way. I’ll reply about the practical scope before we decide on a platform or build.

You'll be talking to me, Illia.Developer. Marketer. Your next collaborator.

What happens after your message
  1. 01 You share the goal.
  2. 02 I review it and reply personally.
  3. 03 We agree on a useful next step.

Tell me about your products.

An existing store or a description of the range helps define the next step.

Your details go directly to Illia. I’ll use them to reply to your enquiry.

Project details