4.9

Shopify website development services for eCommerce

Custom themes and store functionality for Shopify and Shopify Plus, delivered by a Shopify Plus Partner with 150+ builds behind it.

Trusted by 700+ leading brands worldwide

Trusted by 700+ leading brands worldwide

What our Shopify development services cover

The first decision on a Shopify build is how much to customize. Going too far means a storefront that fights every platform update, and going too little means a store that cannot do what the business needs. Custom Shopify development starts with scoping that line, before any Liquid is written.

Custom Shopify theme development

Themes built from the ground up in Liquid, or an existing theme extended so platform updates apply cleanly to your work.

Storefront build and launch

A complete store configured and launched, with the catalog structure and payment setup handled by one team through go-live.

Custom functionality and app development

When no existing app does what you need, we build the feature as a private Shopify app that you own outright and can extend later.

Shopify B2B store development

Wholesale catalogs and tiered price lists built on Shopify B2B, so your trade buyers and retail customers use the same store.

Checkout and Shopify Plus customization

Checkout extensions and order automation on the Plus tier, for stores that have outgrown what the standard checkout allows.

Headless Shopify builds

A separate front end on Hydrogen or a framework your team already uses, with Shopify still handling the commerce backend.

Not sure how much to customize?

Send us your store URL and what you need it to do. We will come back with a scoped build plan.

How Shopify website development projects are scoped

What a Shopify build costs comes down to how much of the storefront is custom and whether checkout has to change. Both are settled in a technical review before we quote, so the price is fixed before work starts and is not billed by the hour.

Launch
Theme-based Shopify build
The fastest route to a live store. Typically 4 to 8 weeks.
An existing theme configured, extended, and launched around your catalog. Design decisions stay inside what the theme already supports, which is what keeps the timeline short.
Theme selection and setup
Catalog and template configuration
Design within theme limits
QA, launch, and handover
Book a consultation
Customize
Custom Shopify storefront build
For catalogs and pricing rules no theme handles. 8 to 16 weeks.
A storefront designed and built in Liquid around your own catalog structure and pricing logic, with the functionality Shopify has no native answer for built alongside it.
Custom Liquid theme, built to design
Private apps for custom features
B2B pricing and multi-market ready
Cart and promotion logic built in
Book a consultation
Scale
Shopify Plus and checkout build
Decided by checkout complexity and order volume.
A Plus-tier store with checkout extensions, order automation, and the API headroom the tier unlocks. The build is sized against the plan your store runs today.
Checkout extensions on Plus
Order and workflow automation
Multi-store and multi-currency setup
Headless front end where it fits
Book a consultation

How a Shopify development project works

Every build starts with the same question: what has to be custom, and what Shopify already does well. We settle that first, so the scope is fixed early and the difficult decisions happen in week one.

Scoping and technical review

We review your catalog and the functionality you need, then return a fixed scope with a timeline.

Scoping and technical review

We review your catalog and the functionality you need, then return a fixed scope with a timeline.

Design and theme build

We design and build each template in Liquid, reviewing it against your real catalog before starting the next.

Custom functionality

Anything Shopify does not do natively is built as a private app or a theme extension, and documented for your team.

QA and launch

We test on real devices with real catalog data, then launch to a schedule your team approves.

Handover and support

You get the code and the documentation, plus the Shopify developers who built the store staying available after launch.

Why brands choose scandiweb as their Shopify development company

Shopify Partner since 2016

scandiweb has built on the platform for a decade, long enough to have solved most of what a Shopify build involves.

600+ in-house engineers

Your build is staffed from an in-house team of 600+, where only 0.4% of applicants make it through the hiring process.

ISO certified, PCI DSS compliant

Delivery is ISO 9001, ISO 27001, and ISO 27017 certified, and PCI DSS compliant on builds that handle cardholder data.

$4B+ processed a year

The stores this team supports process more than $4B a year, so your catalog and order volumes are a scale it has handled before.

Clients in 45 countries

Multi-market builds are routine here, which matters once a second currency or a second language enters the scope.

One accountable Delivery Manager

A single Delivery Manager owns your project end to end, with sprint progress visible to you throughout the build.

Award-winning and certified team

What our Shopify builds changed

Our work is reflected in how Shopify and Shopify Plus stores grow, with proven results in performance, conversion, and scalability. Explore our case studies.

Legacy tech replaced without pausing online sales

60 days

To fully replatform

+40%

Organic traffic at launch

10-15x

Traffic spikes handled during Black Friday

Learn more

72,000 historical orders preserved through the rebuild

150k+

SKUs managed

100

SEO score at launch

5

Vendor feeds unified

Learn more

One Shopify build working as store, PR showroom, and collaboration space

Custom

Multi-vendor Shopify build for designers

3.5 months

From scratch to launch

3

Roles in one platform: marketplace, showroom, campaign

Learn more

Gender-neutral sizing and catalog logic built into Shopify Plus

5

Markets supported with market-specific currencies

ERP

Integration for stock and orders

0

Developer input for store edits

Learn more

+138% top-3 keywords in the year after replatforming

+107%

Revenue after migration

+72%

Organic traffic YoY

+100%

Visibility increase

Learn more

An auction-based NFT marketplace built on Shopify checkout and Mosaic

120 days

Discovery workshop to launch

$5,500+

Bid on one NFT at launch

2

Checkout flows: bids and Buy Now

Learn more

What our clients say

Partnering with scandiweb’s team allowed us to bring a site to market that has 3 – 4 times better performance than any other site.
Jason Barney
eCommerce Technology Consultant
We have been thrilled to work with your team and hope to continue long-term—you have been doing fantastic work!
Steve Mayne
Executive Commerce Director
What started as fragmented digital activity became a repeatable D2C growth system thanks to scandiweb. This foundation helped us double D2C revenue year over year while expanding into new markets.
Jean-Christophe Jouve
Global Finance Director
scandiweb has consistently demonstrated exceptional expertise, adaptability, and a proactive approach.
David Bethune
Senior eCommerce Manager
The partnership is going almost too well. I am genuinely surprised at how smoothly it’s going. I expected way more challenges and differences of opinion on how to do things. It has been a very pleasant surprise.
Matt Clark
Head of Project and Digital Management

Let's build the Shopify store your business needs

One team designs it, builds it, tests it, and launches it. You keep the code. Start with a free call and we will tell you what it takes.

Frequently asked questions about Shopify development services

What do Shopify development services include?

Shopify development services cover building and customizing the store itself: theme development in Liquid, custom functionality built as private apps, B2B and Plus-tier features, and headless front ends. At scandiweb the same team that scopes the build writes the code and hands over the documentation at launch. Connecting the store to an ERP or CRM is scoped separately by our Shopify integration services team.

How long does it take to build a Shopify store?

Most Shopify store development projects take 4 to 16 weeks. A store on an existing theme with a straightforward catalog finishes fastest. A custom storefront with B2B pricing or a second market takes longer, and the technical review at the start is what sets the launch date.

What is Shopify theme development?

Shopify theme development is the work of building or extending a storefront's theme, written in Shopify's Liquid templating language. A custom theme is built to your own design and catalog structure. An existing theme can also be extended, which keeps platform updates applying cleanly to the work.

Who owns the custom code after launch?

You do. Every custom theme and private app built for you belongs to your business, including the repository and the documentation. There is no license fee to keep paying and no dependency on scandiweb to make future changes.

How much does Shopify development cost?

Cost follows scope. A store on an existing theme with light customization costs least. Cost climbs with custom checkout behavior and with each back-office system the store connects to. scandiweb quotes a fixed price after reviewing your catalog and current setup, so you approve the number before work begins.

Can you build custom features Shopify does not support out of the box?

Yes. Anything the platform does not do natively can be built as a private Shopify app or a theme extension. The usual reasons are custom pricing logic and order flows the standard checkout will not handle. We scope each one against the platform's limits before quoting, so you know what is possible before committing to the build.

When is Shopify Plus worth it for a new build?

Shopify Plus adds checkout extensions and higher API limits. It starts paying for itself at higher order volumes, or when checkout has to behave differently for wholesale and retail buyers. We scope the build for the tier you are on today and say so if the other tier fits your case better. More detail is on our Shopify Plus page.

Do you work with stores already built by another agency?

Yes, and it is a common starting point. Teams often hire Shopify developers mid-project when an existing build has stalled. We begin with a technical review of the current theme and apps — the same review our Shopify consulting services team uses — then give you a written list of what is worth keeping.

Book a Shopify development consultation

Tell us what the store needs to do and where it is today. You will get a written build plan and a price that does not change, from the team that would do the work.

A technical review before any quote
A fixed scope agreed before we start
The code and documentation are yours

Book a call straight away or email us at: [email protected]

We check submissions regularly - we will reply soon

More on building and customizing Shopify

Related Shopify services