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E-commerce

Online stores that hold up at checkout.

WooCommerce and Shopify stores with custom product logic, dependable payment and shipping integrations, and catalogues that stay fast as they grow.

Built for the busiest day of your year.

Talk through your project

A clear brief, a half-formed idea, or just a sense that something needs to change.

We’ll use these details to respond to your enquiry. Privacy policy

Prefer email? Write to hello@fusiondevelopers.org and a developer will reply personally. Projects typically start at $1,500.

6 pluginson WordPress.org
30,000+run code our team helped build
Since 2014cPanel & WHM demos
1 business dayto a real reply

Losing sales you never see?

A slow store leaks money quietly

A checkout that hesitates, a payment gateway that fails one order in fifty, stock that shows as available when it is not. None of it appears as an error. It appears as customers who quietly leave.

As order volume grows, every one of those leaks gets more expensive.

Selected work from the Fusion Developers portfolio

We build and repair online stores so the path from product page to paid order is quick and dependable – on an ordinary Tuesday and on the busiest day of your year.

Our work

Work that speaks for itself

Built for orders, not for the demo

Everything a store needs to sell reliably, from the catalogue to the confirmation email.

A checkout that converts
  • Fast, uncluttered product and cart pages
  • Payment gateways tested end to end
  • Clear shipping, tax and delivery options
Logic that fits how you sell
  • Custom pricing, bundles and product rules
  • Subscriptions, memberships and trade pricing
  • Connections to stock, ERP and accounting tools
Ready for real traffic
  • Caching that never serves a stale cart
  • A database tuned for large catalogues
  • Load checks before big campaigns
Let’s talk about your site
30,000+ Websites running code our team has written Commercial themes and plugins, sold worldwide
12+ years Building for the web Most of it together, as one team
6 Plugins we publish on WordPress.org 4,000+ active installations between them
Since 2014 Building the cPanel & WHM demos trycpanel.net and trywhm.net
Testimonials

What our clients say

Five-star reviews from our client work on Upwork, trimmed but never reworded.

Built on the platforms you already use

WooCommerceWordPressShopifyPHPMySQL
Who it’s for

Stores we build for

Anyone whose revenue depends on a checkout that simply works.

Growing retailers

Stores that have outgrown their first theme and need room to scale.

Direct-to-consumer brands

Product pages and checkouts designed around how your customers buy.

Subscription businesses

Recurring billing that renews on time and handles failed payments gracefully.

B2B and wholesale

Trade accounts, customer-specific pricing and bulk ordering.

Digital products

Downloads, licences and courses delivered the moment payment clears.

Stores changing platform

Products, customers and order history moved across without loss.

Seasonal sellers

Stores prepared in advance for the weeks that make the year.

Marketplaces

Multi-vendor catalogues with clear rules for sellers and buyers.

Why Fusion

Why clients choose to work with us

Anyone can list technologies. What matters is how a team thinks about your business before the build, during it, and for years after launch.

Developers, not account managers

You talk directly to the people writing the code, so nothing is lost in translation.

One team, no handoffs

Design, development, servers and support under one roof, with one point of contact.

Staging first, always

Every change is tested on a copy of your site before it goes anywhere near the live one.

A clear price

A written scope before anything starts, and a fixed price wherever the work allows.

An honest first look

Send us the URL and we will tell you what we would fix first, free and without obligation.

Code you own

Readable code, full access and a written handover. No lock-in, ever.

Our longest client relationship has run for more than a decade.
Not because anyone has to stay, but because the work keeps being right.

Our process

We are not just building your site. We are around for what comes after.

Everything starts with what you are trying to achieve. What follows is scoped, staged and confirmed one step at a time.

  1. 01

    Discovery and scoping

    We learn what you need, then write down the scope, approach and price before any work starts.

  2. 02

    Design and build

    Short feedback cycles and direct access to the developers, so you always know where things stand.

  3. 03

    Staging and testing

    Everything is built and tested on a staging copy, so your live site is never put at risk.

  4. 04

    Launch and support

    We go live once it is stable, then stay on hand to keep it running well.

Let’s talk about your site

Free website review

Get a store that sells as well as your products do

Customers decide in seconds whether a store is worth trusting with their card. Worth asking yourself:

  • Does checkout work flawlessly on a phone?
  • Do you know how many carts are abandoned, and why?
  • Could the store take double today’s orders?

Send us your store’s URL. A developer replies within one business day with what we would look at first.

We’ll use these details to respond to your enquiry. Privacy policy

Prefer email? Write to hello@fusiondevelopers.org and a developer will reply personally. Projects typically start at $1,500.