Ecommerce development

An online store built to sell and scale

We design, build, and optimize stores on Shopify Plus, headless Next.js, and WooCommerce — fast, custom, and wired to your payments, subscriptions, and ERP. You get a store engineered for sub-2-second loads and built to convert, not a theme that looks like everyone else's.

  • Shopify Plus, headless, and WooCommerce
  • Checkout and CRO built in
  • Core Web Vitals in the green
  • You own 100% of the store
A senior team that ships stores end to end — founder-led, no offshore ticket queue.
yourstore.com
Ecommerce development example

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URLs audited
User rating
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User rating

A theme just sits there. A real store is built to sell.

Every page from product to checkout is tuned for speed and conversion, wired to your payments, subscriptions, and ERP — and owned entirely by you.

Why it works

Built to perform

The fundamentals we get right on every store, so it keeps selling long after launch.

Built to convert

Every page, from product to checkout, is designed and tested to turn more of your traffic into paying customers.

Product → checkout A/B tested

Fast by default

Core Web Vitals tuned to the green and pages engineered for sub-2-second loads, because every extra second of wait quietly costs you sales.

Sub-2s loads Green CWV

Wired to your business

Payments, subscriptions, ERP, CRM, and 3PL all connected, so orders and inventory stay in sync without manual work.

Payments ERP / CRM 3PL

You own everything

Your store, theme, code, and data live in your accounts — no lock-in, no proprietary black box.

Your accounts No lock-in
Who it's for

Built for brands that live or die by checkout

If your revenue runs through a store, every second of load time and every step in checkout is money — we build for both.

DTC & retail brands

Launch a fast, on-brand storefront that turns paid and organic traffic into orders.

Subscription businesses

Recurring billing, dunning, and customer portals that keep monthly revenue flowing.

High-catalog & B2B

Thousands of SKUs, complex pricing, and ERP-synced stock that never sells what you don't have.

Brands outgrowing their platform

Replatform from Magento, BigCommerce, or a legacy build without losing rankings or sales.

What we do

End-to-end, done for you

01

Shopify & Shopify Plus

Custom themes, Plus features, and Shop Pay-optimized checkout on the platform that powers a huge share of the world's stores. Fast to launch and easy for your team to run.

Custom themes Shop Pay
02

Headless commerce

Next.js and React storefronts on Shopify's Storefront API or Hydrogen and Oxygen, decoupled from the backend for speed, custom UX, and content from Contentful or Sanity.

Next.js Hydrogen Storefront API
03

WooCommerce & custom builds

WordPress and WooCommerce stores, HPOS-ready plugins, and fully custom builds for when your catalog or business logic outgrows an off-the-shelf theme.

WordPress HPOS
04

Checkout & CRO

Checkout optimization, single-page and express pay with Shop Pay, Apple Pay, and Google Pay, plus A/B testing on the pages that actually move revenue.

Express pay A/B testing
05

Integrations

Stripe and PayPal payments, Recharge subscriptions, Klaviyo, and your ERP, CRM, PIM, and 3PL — NetSuite, Salesforce, and ShipBob wired in so systems talk to each other.

Stripe Recharge NetSuite
06

Migrations & replatforming

Move from Magento, BigCommerce, or a legacy build to Shopify Plus or headless with full 301 redirect maps, validated data, and SEO preserved through cutover.

301 maps SEO-safe
See it in action

A storefront that feels fast on every screen

Desktop or mobile, your customers get the same quick, on-brand shopping experience — from the first tap to a checkout that just works.

yourstore.com
Desktop preview

Browse to buy, fast

Product, collection, and cart pages designed to move shoppers toward checkout without friction.

Sub-2-second loads

Core Web Vitals tuned green on real devices, because speed is the quiet difference in conversion.

Checkout that converts

Express pay with Shop Pay, Apple Pay, and Google Pay, plus abandoned-cart recovery built in.

Integrations

Wired into the commerce stack you already run

We connect payments, subscriptions, email, and your back office so orders, stock, and customers stay in sync automatically.

Shopify Shopify Plus WooCommerce Stripe PayPal Algolia Salesforce Mailchimp Meta Google Ads Zapier TikTok
What you get

What's included

Everything you need to launch and grow a real store, not a theme you'll outgrow in a season.

A custom, on-brand store designed for conversion
Optimized product, collection, cart, and checkout pages
Payments wired up — Stripe, PayPal, Shop Pay, Apple Pay, Google Pay
Subscriptions and recurring billing with Recharge or Shopify Subscriptions
ERP, CRM, PIM, and 3PL integrations that keep orders and stock in sync
Core Web Vitals tuned to the green, with pages engineered for sub-2-second loads
SEO-safe migration with full 301 redirect mapping and structured data
Analytics, A/B testing, and a CRO roadmap after launch
How it works

A clear path from brief to a live store

No black boxes. You always know what's shipping, when, and why.

Week 1

Discovery & scope

We audit your catalog, traffic, and current stack, then recommend the right platform — Shopify Plus, headless, or WooCommerce — at a fixed price you approve first.

  • Catalog & stack audit
  • Platform recommendation
  • Fixed-price scope
Week 1–2

Design & architecture

We design the storefront and key journeys in Figma and map your data model, integrations, and URL strategy before a line of code is written.

  • Figma storefront
  • Data & URL model
  • Integration map
Week 2–5

Build

Senior developers build the theme or headless storefront, wire up payments and integrations, and migrate your catalog in weekly sprints you can see.

  • Theme or headless build
  • Payments & integrations
  • Catalog migration
Week 5–6

Launch

We run QA and parallel testing, cut over DNS with 301 redirects in place, and monitor Core Web Vitals and orders from the first minute live.

  • QA & parallel testing
  • 301 redirects live
  • CWV & order monitoring
Ongoing

Optimize & grow

We A/B test checkout and key pages, tune speed, and ship improvements, so the store keeps converting better after launch.

  • Checkout A/B tests
  • Speed tuning
  • Ship the winners
By the numbers

What you can count on

2 -6 wk

From kickoff to a store you can launch

100 %

You own the store, code, and data

24 /7

Uptime monitoring with alerts; support in business hours (SLA on request)

50 +

Apps and systems integrated

The revenue details, handled

Where most store builds quietly leak sales

Anyone can install a theme. We build the parts that decide whether a visitor checks out, comes back, and buys again.

Checkout

Single-page checkout with Shop Pay, Apple Pay, and Google Pay, plus abandoned-cart recovery, because friction here is lost revenue.

Speed & Core Web Vitals

Image optimization, code splitting, and caching that keep LCP, CLS, and INP in the green on real devices.

Subscriptions

Recharge or Shopify Subscriptions with dunning, so recurring revenue keeps flowing when cards expire.

Search & merchandising

Fast search and filtering with Klevu or Algolia, so shoppers find the product they came for.

Catalog & integrations

Clean product data synced from your ERP and PIM, so pricing and stock are never wrong at checkout.

CRO after launch

A/B tests and analytics on the pages that move revenue, so conversion keeps climbing month over month.

The comparison

How we compare to the alternatives

There are cheaper ways to get a store online and faster ways to fill a template. Here's how they hold up once that store has to actually sell.

What mattersDIY theme / no-codeFreelancerTypical agency seotools.pro
Time to launch A theme up in a day, custom work stalls Slips as scope creeps 1-2 quarters and a big invoice A store you can launch in 2-6 weeks, replatforms scoped up front.
Speed & Core Web Vitals Whatever the theme ships with Rarely measured Often an add-on line item LCP, CLS, and INP tuned green on real devices, every build.
Checkout & CRO Default checkout, no testing The happy path only Basic setup, testing costs extra Optimized checkout, express pay, and ongoing A/B tests built in.
Integrations Whatever apps you can wire yourself 1-2, loosely connected Billed as change requests ERP, CRM, PIM, 3PL, and payments connected and kept in sync.
Migrations & SEO You risk your rankings Redirects often missed A separate, later engagement Full 301 maps, validated data, and SEO preserved through cutover.
Ownership & lock-in Yours, minus the platform's rules Depends on the contract Sometimes locked to their platform 100% yours — your store, code, and data, no lock-in.
Anatolii Ulitovskyi, Founder of seotools.pro · in digital marketing since 2008

Anatolii Ulitovskyi

Founder of seotools.pro · in digital marketing since 2008

Hosts the seotools.pro podcast · 500+ episodes
90K+ followers
Why seotools.pro

A senior team that ships stores, not tickets

seotools.pro is a founder-led studio. The people who scope your store are the ones who design, build, and optimize it — no account managers, no offshore relay.

  • Ecommerce specialists

    We specialise in Shopify Plus, headless, and WooCommerce stores, not generalists learning commerce on your budget.

  • Speed and conversion first

    We optimize for Core Web Vitals and checkout from day one, because a fast store that converts is the whole point.

  • The right platform, not our favorite

    We recommend Shopify, headless, or WooCommerce based on your catalog and goals, not on what we happen to resell.

  • SEO built into every build

    As an SEO-led studio, we ship structured data, clean URLs, and migration redirects that protect your rankings.

  • You own everything

    Every theme, commit, and integration lands in your accounts — the store, code, and data are yours in full.

Always included

Every engagement includes

Your store, theme, code, and data — 100% ownership
A fixed weekly cadence with demos you can see
The right platform for you — Shopify Plus, headless, or WooCommerce
Core Web Vitals tuned green before you go live
Separate staging and production environments
SEO-safe launch with 301 redirects and structured data
Direct access to the senior team building your store
A clear scope and fixed price, agreed up front
FAQ

Questions, answered

No lock-in, ever

Your store, code, and data are yours from the first commit.

Fixed scope, fixed price

You approve the plan and the price before we build anything.

A store that sells, not just ships

You launch fast, converting, and tuned green — not just live.

Ready to build a store that sells?

Tell us where you are — a new build, a redesign, or a replatform. We'll map the fastest path to a faster, higher-converting store.

No obligation · honest fit assessment · led by seotools.pro founder Anatolii Ulitovskyi