Custom Shopify Development

Build a Shopify store that's easier to launch, simpler to operate, and stronger to scale.

Commerce-led Shopify development — not theme-first setup. Custom builds, migrations, checkout and storefront optimisation, and integration work for brands that treat Shopify as a growth platform, not a shortcut.

Faster launch with cleaner structure
Better conversion and storefront logic
Built for operations and long-term growth
Shopify Commerce Health
Production

Conversion

3.2%

+0.9 pt

Checkout LCP

1.4s

Green CWV

Active Apps

12

Audited

Commerce LayersStatus

Storefront — custom theme + sections

Lean

Checkout — Shopify Functions + upsells

Tuned

App ecosystem (12 active)

Governed

CRM + inventory + payments

Connected
Operational ReadinessHosted · Monitored · Scaling
Healthy

At a Glance

Six Disciplines, One Shopify Commerce Platform.

Shopify Development isn't theme setup and app installation. It's the six-discipline system that turns Shopify into a commerce platform built for launch speed, clean operations, and long-term growth.

Custom Store Build

Custom Shopify theme development — storefront sections, metaobjects, Liquid + React (Hydrogen where it fits). Not a paid theme with logo swaps.

Storefront UX

PDP, PLP, collection pages, and category structure designed around conversion — not around whichever template came out of the theme store.

Checkout Flow

Shopify Functions, checkout extensibility, upsells, and post-purchase logic tuned for revenue — with Shop Pay and wallet speed built in.

Integrations

CRM, ERP, inventory, ESP, analytics, tax, shipping, and payment integrations — governed as a lean stack, not a 40-app monthly bill.

Migration

Safe replatforming from WooCommerce, Magento, BigCommerce, or legacy systems — with SEO preservation, redirect maps, and zero-downtime cutover.

Support & Growth

Post-launch ops, performance monitoring, CRO experiments, app governance, and the iteration partnership that turns launch into compounding growth.

When You Need This

Seven Signals You Need Real Shopify Development.

If any of these are true, the conversation isn't about which theme to buy — it's about how Shopify is being engineered to sell.

You need a faster ecommerce launch on a cleaner platform

You're done waiting months for a custom build. You want a hosted platform that's fast to launch without cutting corners on storefront and checkout quality.

Your current store is hard to manage or scale

Collections sprawl, inventory fights operations, launches feel risky. Every campaign requires dev work and every promo breaks something else.

You want a more reliable hosted commerce setup

You're tired of hosting incidents, plugin updates, and DIY ops. You want Shopify's managed infra — with a development partner who uses it properly.

Checkout or storefront UX is hurting performance

Add-to-cart rate is fine, checkout rate isn't. Mobile is worse than desktop. Storefront speed is inconsistent, and you're leaking revenue you can measure.

You need to migrate from another platform to Shopify

WooCommerce, Magento, BigCommerce, or a legacy custom stack. Done wrong, you lose rankings, URL equity, customer accounts, or order history.

App, payment, CRM, or inventory integrations are getting messy

Too many apps, overlapping features, conflicting data. You need an app ecosystem that's governed as a stack — not a monthly-fee dumping ground.

You need a store ready for growth — not just launch

Traffic, SKUs, markets, or channels are expanding. The current setup won't carry it. You need the foundations right before the pressure hits.

What This Covers

Business-Grade Shopify Delivery — Not a Task List.

Eight disciplines that work together as one commerce platform. Each compounds the next — and each shows up on the P&L.

Commerce-first builds — custom themes, metaobjects, Liquid + Hydrogen where it fits, and clean information architecture. Not paid themes with logo swaps.

OutputCustom theme + PDP/PLP system + storefront sections

Core Use Cases

Five Engagement Patterns Mapped to Real Shopify Problems.

Custom Shopify Store Build

Paid themes don't fit the brand. Every campaign needs custom work. Checkout and PDP decisions were made by the template, not the merchandiser.

Best for

Brands launching a new Shopify store that needs to match their brand, conversion model, and operational workflow — not someone else's theme.

Outcome

Custom theme, storefront sections, metaobjects, merch-owned blocks, a lean app stack, and a checkout tuned for revenue from launch day one.

In one line

"Commerce-first Shopify — not theme-first setup."

Goal → Solution

Start From the Outcome — Not the Theme Store.

"We need Shopify + Dawn + 40 apps" isn't a goal. "We need a store that launches fast, converts cleanly, and doesn't break every time we run a campaign" is. Outcome first — implementation follows.

If you need

Need a faster ecommerce launch

We deliver

Custom Shopify store build — hosted infra, bespoke theme, clean checkout, and a lean app stack from day one

If you need

Need a cleaner hosted commerce setup

We deliver

Platform-led Shopify implementation — managed infra, governed apps, documented ops, no self-hosting debt

If you need

Need better storefront and checkout performance

We deliver

Conversion-focused Shopify development — PDP + PLP rebuild, checkout extensibility, Shopify Functions, Shop Pay tuned

If you need

Need to move from another platform safely

We deliver

Shopify migration and rebuild — content + product preserved, redirect map, customer data migrated, SEO monitored

If you need

Need stronger app / CRM / inventory integrations

We deliver

Integration-focused Shopify development — ERP, WMS, ESP, CRM connected cleanly, custom apps where it's justified

If you need

Need a store ready for long-term scale

We deliver

Growth-ready Shopify architecture — Plus readiness, multi-market, Flow automations, and an iteration cadence

Why Shopify Projects Underperform

The Gap Isn't Shopify — It's Theme-First Thinking.

Most underperforming Shopify stores don't fail on the platform. They fail on the build approach — theme-first, app-heavy, checkout-as-afterthought.

What goes wrong

  • Theme-first setup — paid theme, logo swap, call it a store
  • Poor storefront UX — generic PDP, PLP, collection templates
  • Weak checkout flow — no Functions, no extensibility, no upsell logic
  • Migrations done without structure — rankings tank, customers lost
  • Too many apps, no governance — 30+ apps, overlapping features, silent data drift
  • Operations and integrations ignored — ERP, WMS, finance left as spreadsheets
  • Launch happens without growth planning — no roadmap, no iteration cadence

How Avana Hub fixes it

  • Cleaner store architecture — custom theme, metaobjects, commerce-first build
  • Better storefront and conversion logic — PDP/PLP/collections tuned for revenue
  • Stronger checkout flow planning — Functions, extensibility, Shop Pay, upsells
  • Safer migration and replatforming — content, URLs, customer data, SEO preserved
  • Smarter app and integration decisions — lean stack, audited, documented
  • Operational clarity built into delivery — ERP, WMS, CRM, 3PL connected cleanly
  • Long-term growth readiness from the start — Plus path, multi-market, iteration cadence

Our Framework

The Avana Hub Shopify Development Framework.

Five phases — Plan → Build → Launch → Integrate → Grow. Commerce-first, conversion-aware, and built to be owned long after launch.

01

Plan

Scope + Commerce Model

Goals, conversion targets, catalog shape, markets, app stack, and migration scope — agreed before any theme decision is made.

02

Build

Storefront + Theme Architecture

Custom theme, storefront sections, metaobjects, PDP/PLP/collections system, and Liquid/Hydrogen architecture shaped around the brand.

03

Launch

Checkout + Conversion Setup

Checkout extensibility, Shopify Functions, Shop Pay, wallets, post-purchase upsells, tax + shipping — tuned for revenue, not defaults.

04

Integrate

App Stack + Operations

Governed app ecosystem, CRM, ERP, WMS, ESP, and analytics integrations — documented data flows and clean operational handover.

05

Grow

Iterate + Scale

CRO backlog, Flow automations, new markets, wholesale / B2B, Plus path — the iteration cadence that turns launch into compounding growth.

Sample Output

What Shopify Work Actually Looks Like.

Shopify gets dismissed as "just install a theme and some apps" when the storefront, checkout, and integration work isn't shown. These are the artefacts your team gets.

Storefront + Checkout Vitals
01

PDP LCP

1.5s

02

Checkout LCP

1.4s

03

INP

110ms

04

CLS

0.02

Field data · 28-day p75 · mobileAll thresholds green
Stack Footprint
coreCustom theme
1
themeStorefront sections
22
dataMetaobjects / metafields
14
leanActive apps
12
logicShopify Functions
5
Integration Map
ERP / inventoryNetsuite
WMS / 3PLShipBob
CRM + ESPKlaviyo
Payments + walletsShop Pay
Analytics + attributionGA4 + TD

Documented data flows · monitored · versioned

Checkout + Operational Readiness
Shopify Functions (discounts + delivery)
Checkout extensibility + upsells
Shop Pay + wallets enabled + tuned
Post-purchase flow + subscriptions
Tax + duty engine (Avalara / Shopify Tax)
Multi-currency + multi-market
Redirect + canonical map
30+ overlapping public apps
Shopify Rebuild — 90-day impact

Checkout conversion

2.3%3.2%

Mobile PDP LCP

3.8s1.5s

Active apps

3412

AOV

$58$74

What You Get

Every Engagement Ships Strategic + Operational Artefacts.

Not just a built store. The decisions, documents, and workflows that make Shopify launch, convert, and stay owned by your team as the business grows.

Shopify Path Recommendation

Shopify vs Shopify Plus vs headless (Hydrogen) — the recommendation comes with reasoning, scope, and the commercial model it's being built against.

Store Architecture Guidance

Catalog model, metaobjects, collections, PDP/PLP/collection templates, and the storefront architecture that decides whether the store scales or sprawls.

Storefront + Checkout Planning

Conversion-led PDP, PLP, and collection design, checkout extensibility, Functions, Shop Pay, and the upsell + post-purchase logic that moves AOV.

Migration / Rebuild Notes

Content + product + customer migration plan, redirect map, SEO preservation notes, staged cutover playbook, and post-launch monitoring runbook.

App + Integration Strategy

Lean, governed app stack, documented data flows, CRM + ERP + WMS + ESP choices, and custom app scope where the use case actually demands it.

Operational Readiness Priorities

Admin UX, staff permissions, Flow automations, fulfilment workflow, returns + exchanges, tax + duty — the ops layer that makes merch teams self-sufficient.

Launch Readiness

Staging store, QA, checkout validation, analytics + attribution, launch runbook, and the monitoring your ops team can actually execute.

Next-Step Roadmap

Post-launch iteration plan, CRO backlog, market + channel expansion, Plus path, and the v1.1 / v2 priorities mapped against business goals.

Engagement Models

Five Ways to Work Together.

Pick the model that matches your stage — new build, conversion-focused development, migration, integration work, or ongoing partnership. Pricing scoped per engagement.

Custom Shopify Store Build

Ideal for: Brands launching a new Shopify store from scratch

  • Custom theme + storefront sections + metaobjects
  • PDP/PLP/collection system + merch block library
  • Checkout extensibility + Shopify Functions + Shop Pay
  • 4–8 weeks for a typical DTC store build
Most Popular

Conversion-Focused Store Development

Ideal for: Live Shopify stores losing revenue to weak storefront or checkout UX

  • PDP + PLP rebuild + speed tuning
  • Checkout extensibility + post-purchase upsells
  • Shopify Functions for discounts + delivery
  • CRO backlog + ongoing experiment cadence

Shopify Migration & Replatforming

Ideal for: Brands moving from WooCommerce, Magento, BigCommerce, or legacy stacks

  • Audit + product + content + customer migration
  • Redirect map, SEO preservation, staged cutover
  • App stack audit + lean rebuild + governance
  • Post-launch monitoring + recovery plan

Integration-Focused Shopify Setup

Ideal for: Brands where Shopify has to fit into a real ops and data stack

  • ERP, WMS, 3PL, CRM, ESP integration design
  • Custom apps where public apps don't fit
  • Documented data flows + monitoring
  • Flow automations + staff permissions

Ongoing Shopify Support

Ideal for: Teams needing continuous Shopify partnership post-launch

  • Performance + conversion monitoring
  • App audits + theme updates + Shopify releases
  • Feature delivery + new markets / channels
  • CRO + growth iteration together

FAQ

Shopify Development FAQ

Practical questions ecommerce + product teams ask before committing to a Shopify build.

Still unsure whether Shopify is the right platform? Let's walk through it.

Ready to Engage?

Build a Shopify store your team actually runs and grows.

Easier to launch, simpler to manage, and stronger to scale. Storefront, checkout, migration, and integration decisions designed for growth — not for theme-store defaults.

Shopify Commerce Health
Sample

LCP

1.5s

CVR

3.2%

Launch

4–6w

Scope agreedIn 20 min
First releaseWeek 4–6
Merch independenceWeek 1 post-launch