Shopify Custom Theme Development Experts

Most Shopify stores run on a Theme Store theme, and most of them should. A custom build starts to make sense when the theme is working against you: product types it can't display well, a design system it can't hold, or years of patches that break with every update.

Shopify custom theme development means building a theme around your catalogue and designs, usually from a Figma file, on Online Store 2.0 (Shopify's current theme architecture, where every page is made of editable sections). The finished theme should let your team change layouts and content in the theme editor without calling a developer.

It is not adjusting the theme you already have; that is theme customisation, a far smaller job. Nor is it the visual design itself. A designer produces the files, and the developer turns them into a working theme.

Compare portfolios and starting prices below, and ask each developer for a live store they built from someone else's designs.

Top-rated Shopify custom theme developers and studios

Heorhii (George) Terentiev

Shopify Plus EngineerBuenos Aires, ArgentinaFrom $100

Not yet rated

shopexpertsscore

I design and build scalable Shopify Plus systems for complex, high-growth brands. My work covers replatforming, multi-market architecture, custom storefront experiences, checkout extensibility, Shopify Functions, integrations, and performance optimization. I work at the intersection of solution architecture and hands-on engineering, turning complex business and technical requirements into reliable, maintainable commerce platforms. My experience includes large-scale Shopify Plus implementations, high-traffic storefronts, and international markets, working closely with product, design, growth, and engineering teams from strategy through delivery.

Offered services

Shopify Development

Store Setup & Management

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XLOXI PVT LTD

AgencyVavuniya, Sri Lanka

5.00(4 reviews)

shopexpertsscore

XLOXI PVT LTD is a Shopify development agency based in Sri Lanka. We build and customize Shopify stores for B2B and B2C businesses, with services covering store setup, custom theme development, responsive design, theme customization, bug fixes, and performance optimization. We focus on clean, maintainable code and easy-to-manage storefronts.

Offered services

Shopify Development

Store Setup & Management

Consulting & Strategy

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Gabriel Velozo

Theme DeveloperMatão, BrazilFrom $50

Not yet rated

shopexpertsscore

I help Shopify stores that sell personalized products with live previews, cart upsells and fast mobile pages. I'm based in Brazil (UTC−3). Since November 2023 I've worked as an in-house developer at Flavia Nasser, a Brazilian brand on Shopify Plus that sells personalized photo albums. Since March 2026 I've been the main contributor to its custom Online Store 2.0 theme, with 870+ commits on a theme of 60+ sections and blocks. There I built the personalized product pages with a live preview, the cart drawer where customers edit their personalization, a reels carousel that runs on metaobjects, landing pages and speed work. On the Plus checkout I built a gift option and a Thank-you page survey with Checkout UI extensions, plus a delivery customization with Shopify Functions. I also built an embedded admin app with Next.js, Polaris, App Bridge and the Admin GraphQL API. I can't show that store's code, so I built demo stores with fictional products to show the same kind of work in public: Snoot (a pet store for Brazil), Dewlane (skincare) and Nocte (fine jewelry in 3D), which are my case studies here, plus Arara (fashion for Brazil) and Inkly, a gift shop with a live product preview. Inkly also has a private app I wrote that sends each new order to an ERP and marks it fulfilled when the tracking number comes back. You can see all five stores on my portfolio: https://velozo.dev How I work: we agree on the scope and a fixed price in writing before I start. I work on a copy of your theme, and nothing goes live until you approve it. I test every change on a phone and a computer, and you get a written update every two days.

Offered services

Shopify Development

Store Setup & Management

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How to hire a custom theme developer for Shopify

Custom Shopify theme development quotes are hard to compare, because each developer prices their own reading of the same design file. Remove the guesswork before you ask for numbers.

Finish the designs before you request quotes. Desktop and mobile layouts for the home page, a collection page, a product page, the cart and one content page give a developer something concrete to price. Unfinished designs get quoted as if the developer will fill the gaps, and they will, at build rates.

Ask for a Figma to Shopify build, not a portfolio. Plenty of attractive portfolio stores started as a purchased theme with new colours. Ask which projects began from another team's design file, then open those live stores on a phone and click through to checkout.

Look at the theme editor, not just the storefront. A good custom theme gives your team sections and blocks with sensible settings: a banner with image, heading and button fields, not a hard-coded image that needs a developer to change the text. Ask for a screen share of the editor on a past build.

Agree a performance target in writing. Custom code can be lean or bloated depending on the developer's habits. Ask how they'll measure Core Web Vitals, Google's scores for loading (LCP), responsiveness (INP) and layout stability (CLS), on product and collection templates before launch.

Red flags in a theme quote. No line for testing across devices and browsers. A private starter theme the developer won't let you see. Silence on accessibility, which is cheaper to build in than to retrofit. And any plan to edit a purchased theme's core files while calling the result custom.

When is Shopify theme development from scratch worth it?

A premium Theme Store theme costs $180–$500, once. A bespoke build costs $5,000–$30,000, and every future fix is yours to fund. That gap needs a specific reason.

Build from scratch when your products don't fit a standard product page (made-to-measure clothing, configurable furniture, kits assembled from many parts), your merchandising depends on layouts no theme offers, or you run a design system across other channels and every theme needs its styles overridden line by line. A theme buried under years of patches from different freelancers is often cheaper to replace than to keep repairing.

Extend a premium theme when the problem is one or two templates. Custom sections at $600–$3,000 each leave the rest of the theme intact, and updates stay manageable as long as the new code lives in its own section files. Most stores belong here — and a good developer will tell you so.

Either way, the handover decides whether you own the theme. Ask for:

- A Git repository in your company's account, connected through Shopify's GitHub integration or a documented deploy process

- Section and block schema (the settings definitions behind each section) with every setting labelled in plain language

- Short written documentation: what each section does and what not to touch

- An update path: who fixes the theme when Shopify changes something, and at what rate

How much does a custom Shopify theme cost?

Two typical market ranges for a build from approved designs, plus the entry prices developers list on shopexperts.

Full custom theme

$5,000 – $30,000

Bespoke build from approved designs

Custom sections

$600 – $3,000

Per section, with editor settings

Starting prices on shopexperts

$40 – $10,000

Median $475 across 82 developers

Template count moves the price most. Five templates and a dozen sections sit near the bottom of the full-build range; product configurators, several collection layouts, multiple languages and a large section library push toward the top. Theme and Liquid developers (Liquid is Shopify's templating language) typically charge $60–$150 an hour.

Every one of the 82 custom theme developers on shopexperts published a starting price in September 2026, and their $475 median sits below even the custom sections tile. Use it to spot who takes small theme jobs, and budget a full build against the market ranges.

Quotes compare fairly only on finished designs, so send approved desktop and mobile files with your request.

What goes into a custom theme build?

Most custom theme projects combine several of these:

Figma to Shopify builds

Approved designs turned into templates, sections and styles

Section and block libraries

Reusable sections with settings your team edits in the theme editor

Complex product pages

Configurators, variant logic and specs fed from metafields

Theme rebuilds

A heavily patched theme replaced with clean, documented code

Performance and accessibility

Fast templates and keyboard-friendly markup from the first commit

Handover and upkeep

Git repository, documentation and an agreed update path

Frequently asked questions about Shopify custom theme development

How long does a custom Shopify theme take to build?

Most builds from approved designs take 4 to 12 weeks. The spread comes from template count, how many custom product features are involved, and how quickly your team signs off each stage. Content entry and app setup are often left out of the estimate, so ask whether the developer is loading products and pages or handing over an empty theme. Rushing usually means cutting device testing, which is where launch-week bugs come from.

How does a Figma to Shopify build work?

The developer breaks the design into templates, sections and blocks, decides which elements your team should be able to edit, and builds each one in Liquid. Expect questions about states the designer didn't draw: empty collections, long product titles, sold-out variants, error messages. A Figma file that includes those states produces a cheaper, faster build. Pixel-perfect matching at every screen size is possible but costs extra, so agree which breakpoints matter.

Will a bespoke Shopify theme be faster than a premium theme?

Not automatically. A custom theme can drop features you don't use, which helps, but speed depends as much on image handling, fonts, third-party scripts and the apps you install afterwards. A careless custom build can be slower than a well-made Theme Store theme. Put a Core Web Vitals target in the contract and test the product page with your real apps installed, not an empty demo store.

Freelancer or agency for a custom theme build?

Both are well represented. In September 2026, the 82 custom theme developers on shopexperts included 43 freelancers and 39 agencies, with 20 in the US, 14 in the UK and 7 in Canada. A freelancer suits finished designs and a contained scope. An agency suits projects that also need design, copy, migration or project management, and gives you continuity if one person leaves.

Can we edit a Shopify custom theme ourselves after launch?

Yes, if it was built properly. Text, images, section order and most layout choices should be editable in the theme editor with no code. New section types, logic changes and anything that touches Liquid still need a developer, so many stores keep a small retainer or book a theme customisation specialist for later changes. Ask the developer to walk your team through the editor before final payment.

Do we need Shopify Plus for a custom theme?

No. Custom themes work on every Shopify plan. Checkout is the exception, because it sits outside the theme entirely: you set its colours, fonts and logo in Shopify's checkout editor, and custom blocks inside the checkout steps are built as app extensions rather than theme code, which on those steps requires Plus. A theme developer who promises a fully custom checkout on a non-Plus store is describing something the platform doesn't allow.