New Shopify stores, moves to Shopify, and everything after.

We build new stores and move stores from other platforms, then fix, improve and look after them. Every job starts with a fixed quote and ends with 30 days of free bug fixes.

No obligation. You'll have a fixed price within one business day.

New stores

Launch a new store, or move yours.

Built in our Shopify Partner account, free while we work, and transferred to you at launch.

Already on Shopify?

Fix, improve and look after your store.

Prices are where most jobs start. Your quote gives the exact figure before any work begins.

  • Theme customisation

    New sections, layout changes and fixes in the theme you already have, tested on a copy before anything goes live.

    • Free, paid and custom themes
    • Size guides, bundles, filters, upsells
    • Mobile layout and bug fixes

    From $250

    Fixed price per change, agreed first

    Theme customisation details →
  • Apps and integrations

    Custom features when no app fits, and connections between Shopify and your stock, shipping or accounts systems.

    • Private apps built for your store only
    • Order, stock and accounting syncs
    • Clean-up of apps you no longer need

    From $1,500

    Fixed quote after a short call

    Apps and integrations details →
  • Speed fix

    A performance pass on your theme and apps, so pages load fast on phones, with a before-and-after report.

    • Measured on your real pages first
    • Images, scripts and app code trimmed
    • Nothing changes until you approve

    From $500

    Fast, with a date in your quote

    Speed fix details →
  • Care plans

    A monthly plan for the theme changes, app setup and fixes you ask for, with developer time kept free every month.

    • Theme changes you ask for
    • Apps set up or removed
    • Fixes for errors and bugs

    From $149 a month

    Theme changes, apps and fixes, per store

    See care plans →

Whichever you choose

The same way of working on every job.

  • A fixed quote first

    Within one business day. The price only changes if the scope does.

  • Faster, with AI tools

    Our developers use AI tools for routine code, and a senior developer checks every change.

  • Your live store keeps selling

    We work on a copy of your theme and publish only what you approve.

  • An update every working day

    What's done, what's next, and a preview link.

  • No passwords shared

    You add us as staff or approve a collaborator request, and remove us any time.

  • You own the code

    Everything we build stays in your Shopify account, documented.

Reviews

What clients say.

4.9

from 12 reviews on Clutch

Read all 12 reviews on Clutch →

+60–70%

more enquiries and sales within 4 months

RootGlow, UK · Clutch review

“They've finished more than the original scope, earlier than promised.”
Vin McCauleyFounder, Shopify app company · Florida, US

Questions

Before you get in touch.

Something else? Email hello@thecodewhiz.com.

Which service do I need?
Use the list at the top of this page, or just describe what's wrong. We'll recommend the smallest job that fixes it, and tell you if something doesn't need fixing at all.
Can you combine several jobs in one quote?
Yes. A redesign with a speed fix, or a migration with new features, comes as one quote with one timeline.
Will you work with my current theme and apps?
Yes. We work in free, paid and custom themes, and we keep the apps that work well for you.
Do you only work on Shopify?
Yes. Shopify is all we do, so the developers on your store know it inside out. If you're on another platform now, we can move you to Shopify.

Tell us what your store needs.

Send a short brief or book a 30-minute call. You'll get a fixed quote within one business day, and a reply to every message the same or next working day.