Shopify development studio

Shopify stores, built properly.

Arm Logic designs and develops Shopify themes, Shopify apps and custom features — from a single section to a complete store.

  • Shopify Partner
  • Online Store 2.0
  • Fixed quote before work starts
LiquidOnline Store 2.0Theme blocksShopify CLIAdmin GraphQL APIStorefront APIShopify FunctionsCheckout UI extensionsTheme app extensionsMetaobjectsHydrogenPolaris
45Sections in our Ani theme
3Presets from one codebase
0Theme Check offenses
100%Set up in the theme editor, no app needed
What we do

Three ways we help Shopify merchants

Whether you need a new theme, an app that connects Shopify to the rest of your business, or one feature done right, we work directly on the Shopify platform — no page builders, no shortcuts.

Shopify themes

Custom themes and Theme Store themes, designed around the theme editor so your team can change pages without a developer.

  • Custom theme design and build
  • Sections and blocks for every page
  • Theme migrations and redesigns
  • Speed and accessibility work
Learn more

Shopify apps

Public and custom apps that plug into the Shopify admin, the storefront and checkout — built on Shopify’s current platform APIs.

  • Embedded admin apps
  • Theme app extensions
  • Checkout UI extensions and Functions
  • Integrations with your systems
Learn more

Custom development

The feature your store needs that no app or theme offers yet. Scoped clearly, built cleanly, handed over with documentation.

  • Custom storefront features
  • Metafields and metaobjects
  • Store setup and data migration
  • Ongoing maintenance
Learn more
Selected work

Ani — one theme, three stores

Our own Shopify theme, designed and built from scratch. One codebase with presets for fashion, jewelry and electronics, each running as a live demo store.

Pages of the Ani preset arranged as a collage
Shopify theme · Online Store 2.0

Ani Shopify theme

An editorial theme for brands that sell through imagery: a cinematic hero, guided selling and a cart drawer with delivery dates — all set up in the theme editor.

What we delivered

  • Design system and three presets
  • Forty-five editor sections
  • Cart drawer, product finder and delivery dates
  • Accessibility and performance testing
  • Documentation and merchant support
How we work

A simple process, no surprises

You always know what is being built, what it costs and when it ships. Nothing goes live without your review.

01

Discovery

We look at your store, your catalog and your goals, and agree on what will be built.

02

Plan and design

A clear scope, a fixed plan and designs you can react to before code is written.

03

Build

Every change is reviewed on a preview theme or development store before it reaches customers.

04

Launch and support

We release with you, document what we built and stay available for what comes next.

Ways to work together

Start with the size of help you need

From one section to a complete store. Every engagement starts with a written scope, so there are no surprises on the invoice.

Project

A new theme, an app or a larger feature with a fixed scope, a timeline and a quote agreed before work starts.

  • Written scope and estimate
  • Designs before code
  • Preview theme for review
  • Handover and documentation
Ask for a quote →

Customization

Changes to the theme you already use — new sections, layout updates, app integrations and fixes.

  • Works with most OS 2.0 themes
  • Changes stay editor friendly
  • Safe for future theme updates
  • Small tasks welcome
Ask for a quote →

Ongoing support

A developer who already knows your store, for monthly updates, seasonal campaigns and new ideas.

  • Monthly hours you can plan
  • Priority on urgent fixes
  • Speed and app audits
  • One point of contact
Ask for a quote →
Principles

What you can expect from our code

01

Editor first

Content lives in sections and blocks your team can edit — not hard-coded in templates.

02

Fast by default

Lean Liquid, responsive images and little JavaScript, so pages load quickly on phones.

03

Accessible

Keyboard support, visible focus, real labels and respect for reduced motion.

04

Yours to keep

Clean, documented code in your own repository, with no lock-in to our studio.

FAQ

Questions merchants ask us

Something else? Write to our team.

Do you work with stores that already have a theme?

Yes. Most of our work is on live stores. We make changes on an unpublished copy of your theme, you review them on a preview link, and nothing reaches customers until you approve it.

How do you price a project?

After a short call or a written brief we send a scope with a fixed price or an hourly estimate. You know the cost and the timeline before any work starts.

Can my team edit the store after you finish?

That is the goal. Content lives in sections and blocks in the theme editor, and we hand over notes for anything custom, so your team does not need a developer for daily changes.

Do you build Shopify apps as well as themes?

Yes — custom apps for a single store, public apps, theme app extensions, checkout UI extensions and Shopify Functions, built on Shopify’s current APIs.

Who owns the code?

You do. The code is delivered to your store and, if you like, to your own GitHub repository. There is no lock-in to our studio.

I bought the Ani theme. Where do I get help?

Read the Ani documentation first, then write to our theme support. Theme support is included with Ani; customizations beyond the theme are quoted separately.

Have a Shopify project in mind?

Tell us what you are planning. We will reply with questions, a rough scope and the next steps.