Shopify Theme Development

Shopify theme development that converts.

Custom Shopify theme development, built for speed, structured for search, and easy for your team to run without touching a line of code.

Built to sell
What we do

What we build.

From your storefront to checkout, we build every part of your Shopify theme by hand, so it looks right, loads fast and stays easy to manage.

Custom themes

Bespoke Shopify theme development from your design or ours, coded by hand for speed, clarity and clean, on-brand storefronts.

Speed built in

We optimise images, scripts and theme code so your store passes Core Web Vitals and holds its search rankings.

Mobile-first build

Most of your traffic is mobile, so we design and test there first, then scale cleanly up to desktop.

Theme customisation

Already on a paid theme? We tailor it to your brand and workflow, without the bloat most theme editors leave behind.

Conversion-ready checkout

We refine product pages, cart and checkout flow to remove friction and turn more of your visitors into paying customers.

Clean, documented code

You own every line we write, structured and documented clearly, so any developer can pick it up later with no lock-in.

Tools & tech

The tools we build on.

Modern, battle-tested tools. We pick the right one for the job, not the trend of the month.

Shopify Liquid JavaScript Metafields Stripe Git
How we work

A simple, deliberate process.

01

Discover

We map your goals, audience and must-haves before any work begins.

02

Plan

We scope the work into a clear, itemised plan with a timeline you can hold us to.

03

Build

We do the work with weekly demos, so you see progress every single week.

04

Launch & grow

We launch, measure and keep improving as you scale.

Why choose Uniwebapps

Why teams choose us.

Senior specialists

The people who plan it, build it.

Experienced developers and marketers on your project, never juniors learning on your budget.

No hand-offs

One team, start to finish.

Design, build and marketing under one roof, so nothing gets lost between agencies.

Fixed, honest pricing

No surprise invoices, ever.

Clear, itemised quotes up front and plain-English updates on everything we do.

Built to be found

Search-first from day one.

Clean markup, fast loading and on-page SEO baked in, so you rank, not just launch.

Support that stays

We don't disappear at launch.

Hosting, security, updates and improvements to keep things fast and safe long-term.

Yours, no lock-in

You own everything we make.

Full access and ownership, you stay because it's working, not because you're trapped.

Industries we serve

Built for teams like yours.

Healthcare & Pharma
E-commerce & Retail
SaaS & Startups
Education
Real Estate
Hospitality
Finance
Manufacturing
FAQ

Questions? Answered.

Everything teams usually ask before starting with us, and if yours isn't here, just ask.

Start a Project

Every project is quoted up front with a fixed, itemised price, so you can see exactly what each part of the build costs before we start. Shopify theme development varies with complexity, the number of templates and any custom features, but there are never surprise invoices or hidden extras once we agree the scope.

Both. If you want something unique we build a custom theme from scratch. If you already run a paid theme like Dawn or a premium one, we tailor it to fit your brand and needs. We will always tell you honestly which route gives you better value for your budget.

Yes. We build lean, semantic code and optimise images and scripts so your store loads quickly and passes Core Web Vitals. Clean structure, proper headings and fast pages all help you rank, because a Shopify store that cannot be found in search is not doing its job.

Yes. We set up your theme with clear sections and settings in the Shopify editor, so your team can change content, images, banners and products without touching code. We also record a short handover walkthrough, so everyone knows how to run the store day to day.

A senior Shopify specialist, not a junior passed the work to fill their week. You deal with one small team from first call to launch, with no hand-offs between departments and no account manager relaying messages. The people planning your store are the people building it.

Your Shopify plan or a willingness to set one up, your branding and product details, and any design you already have. If there is no design yet, we can create one first. From there we agree a fixed scope and quote, then start the build.

Ready to sell?

Let's build your
store.

Tell us what you need and we'll come back with a clear, itemised plan. No jargon, no pressure.

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