<WooCommerce Development/>

Custom WooCommerce stores built for your agency, under your brand, tested before you see them.

WooCommerce powers a large share of the ecommerce web, and almost none of the work is the easy part. Product architecture, checkout logic, tax and shipping rules, payment gateways, and keeping a catalogue fast under real traffic. That is where store projects succeed or quietly fail. mb3techs builds WooCommerce stores as your invisible development team. You win the client and own the relationship, we handle the build, the QA and the awkward edge cases. NDA signed first, zero branding in anything we hand over.

// what's included

What we build in WooCommerce

Custom Store Builds

Complete stores from your designs. Product architecture, variations, attributes, filtering and category structure planned around how the client actually sells.

Checkout & Payment Flows

Multi-step or one-page checkout, express payments, saved cards, regional gateways, and conditional fields, all built as extensions so core updates do not break them.

Subscriptions & Recurring

Subscription products, renewals, dunning, pauses and upgrades, plus membership and gated-content models for clients selling access rather than objects.

Catalogue & Inventory Work

Bulk imports, ERP and inventory syncs, multi-warehouse stock, wholesale and B2B pricing tiers, and role-based catalogue visibility.

Store Performance

Query and cart-fragment optimisation, object caching, image pipelines and Core Web Vitals work, measured on the store's own product and checkout pages, not the homepage.

Third-Party Integrations

ERP, CRM, accounting, shipping and fulfilment integrations built against real APIs, with error handling and logging so failures surface before the client notices.

Platform Migrations

Shopify, Magento, BigCommerce or legacy WooCommerce moved across with products, customers, orders and redirects intact, reconciled against the source.

Store Maintenance

Ongoing updates, gateway and plugin compatibility checks, backup and monitoring, handled quietly so a broken checkout never becomes your emergency.

// how it works

How a store build runs

01

You Send the Brief

Designs, product data, gateway and shipping requirements, and the deadline, sent through your own PM tool. If the brief is thin, we ask the questions upfront instead of guessing.

02

We Scope & Confirm Same Day

Your Project Manager confirms scope, flags the parts that are genuinely complex (tax logic and integrations, usually) and gives you a realistic timeline the same day.

03

We Build on Staging

The store is built on staging with test products and sandbox gateway credentials, with progress you can see rather than a reveal at the end.

04

We Test Real Transactions

Test orders end to end: every payment method, shipping zone, tax rule, coupon and email. Cross-browser and mobile checkout included. Checkout bugs are found by us, not by your client's first customer.

05

You Launch & Bill

Cutover with a rollback plan, credentials and documentation handed to you, full code ownership transferred. Your name on the invoice, your name on the work.

// standards

What ships with every store

  • Built and tested on staging, with a review link you can share under your own domain
  • Live test transactions on every enabled payment method before handoff
  • Shipping zones, tax rules and order emails verified against the client's real requirements
  • Mobile checkout tested on real devices, where most store revenue is won or lost
  • Core Web Vitals measured on product and checkout pages, not just the homepage
  • Extensions built update-safe: no edits to WooCommerce or plugin core files
  • Admin the client's team can run, documented, with a walkthrough if you want one
  • 30 days of post-launch bug fixes included on every build

// guarantee

The white label guarantee

  • NDA signed before any work begins
  • Zero mb3techs branding in theme, admin, plugins or docs
  • Full codebase ownership transferred to you
  • No direct contact with your clients, ever
  • Your client's store and customer data stays confidential
  • Clean, commented, update-safe code
Start a project

// faq

WooCommerce development: questions agencies ask

Core WooCommerce with a custom or child theme is our default, because it survives updates and keeps the checkout fast. We will build inside Elementor Pro, Divi or Bricks if that is your agency's standard stack. For stores carrying real catalogues we will tell you honestly when a builder is going to cost your client speed at checkout.
Yes. Products, variations, customers, order history and URLs come across, with 301 redirects mapped so the client keeps their rankings. We run the migration on staging first and reconcile record counts against the source before anything goes live.
Migrations and larger changes are built on staging and deployed with a cutover plan: database sync, DNS switch, and a rollback path if anything looks wrong. For live stores we schedule the cutover in the client's lowest-traffic window.
Yes. Multi-step and one-page checkouts, conditional shipping and tax rules, subscriptions, bookings, deposits, wholesale and B2B pricing tiers, and role-based catalogues. These are built as clean extensions rather than hacks to core files, so updates do not break them.
Stripe, PayPal, Razorpay, Authorize.net, Klarna and most regional gateways, plus ERP, CRM, accounting and inventory syncs over REST or webhooks. If the client has an unusual system, we build the integration against its API rather than forcing a plugin to fit.
Usually, yes. Most slow WooCommerce stores are suffering from unoptimised product queries, bloated plugin stacks, uncached cart fragments and oversized images, not from needing a rebuild. We audit first and tell you which it is before you sell the client anything.
No. NDA before work begins, no branding in the theme, plugins, admin or documentation, staging links under a neutral domain, and no contact with your client at any point. You deliver it as your own work.
Per project on a fixed quote once scope is confirmed, or from your reserved hours if you are on a dedicated developer plan. Store builds vary widely. A 40-product catalogue is a different job from 8,000 SKUs with an ERP sync, so we scope before quoting rather than guessing.

// next step

Send us your next WooCommerce brief

Tell us what the store needs to do and you will get a scoped, fixed quote back, usually within one business day. NDA first, always. If we think the build is the wrong approach, we will say so before you quote your client.

Get a fixed quote