Index / Custom Development

When the apps run out.
We start.

Custom Shopify apps, third-party integrations, headless builds, MCP servers, agent APIs. The work the app store doesn't have a price tag for because nobody's built it yet — that's what we do.

Hands typing on a mechanical keyboard with code visible on a monitor

02 / What we build

Seven things we ship regularly.

  • 01

    End-to-end automations

    Full workflow systems that replace what an entire role or team used to do — customer service, listing onboarding, content production, returns triage, reconciliation. Not single-task scripts; complete job functions handled end-to-end.

  • 02

    Custom Shopify apps

    Product configurators, loyalty engines, bespoke checkout logic, B2B portals — embedded apps that do exactly what your business needs.

  • 03

    Third-party integrations

    ERPs, WMS, marketplaces, CRMs, fulfilment providers, accounting. If it has an API, we can plug it into Shopify.

  • 04

    MCP servers & agent APIs

    Expose your Shopify, ChannelAdvisor, Xero, warehouse — whatever you run — to Claude, ChatGPT, or any agent runtime. The new integration layer; we ship them already.

  • 05

    Bespoke themes

    Custom Shopify themes built in Liquid + Hydrogen where it makes sense. No leaked Dawn fingerprints.

  • 06

    Headless builds

    Storefront API + Next.js / React. For brands and retailers who've outgrown Shopify's default rendering or want a unified front-end across multiple stores.

  • 07

    Custom Liquid & sections

    Reusable theme sections your marketing team can rearrange without breaking the build. Plus the schema, blocks, and presets done properly.

03 / How we work

Built properly. Not bodged.

  • 01

    Scoped properly

    Every project starts with a scope document. Fixed price, fixed timeline, no "it depends" surprises mid-build. We say no to projects we can't scope honestly.

  • 02

    Built to be readable

    Code the next developer can understand. No spaghetti, no clever-for-the-sake-of-it, no traps. We assume you'll hire someone else one day.

  • 03

    Tested and documented

    Everything tested across devices and edge cases before launch. Full docs handed over. Six months later you can still figure out how it works.

04 / Example build

Trade portal + product personalisation

A homeware brand with both retail and trade customers. Different pricing, different catalogues, real-time engraving previews. The kind of build that has no off-the-shelf equivalent.

60%
uplift in
trade orders
Read the walkthrough →
Trade and retail homeware brand — custom Shopify build

Get in touch

Got something weird to build?