Ecommerce DevelopmentUpdated

Ecommerce Website Development Services

Online stores built to sell — on Adobe Commerce, Shopify Plus, BigCommerce, WooCommerce or Shopware — with the payments, shipping, marketplace and ERP connections that keep orders moving.

Platforms we build on

  • Adobe Commerce & MagentoPartner
  • Shopify & Shopify PlusPartner
  • BigCommercePartner
  • WooCommerceSupported
  • ShopwareSupported

Plus headless storefronts on Next.js and Hyvä themes for Magento.

What We Do

Ecommerce Development Services

End-to-end services covering development, architecture, migration, integrations and ongoing support.

Store Development

Custom storefronts built for your brand, catalogue and buyers, on the platform that fits.

  • Custom themes & UX
  • Catalogue & search
  • B2B & B2C features

Headless & Composable

Decoupled storefronts and API-first stacks for frontend freedom and faster releases.

  • Next.js & PWA storefronts
  • Hyvä for Magento
  • Composable services

Migration & Replatforming

Move to a new platform or version with products, customers, orders and search rankings intact.

  • Data & URL mapping
  • Redirects & SEO
  • Planned cut-over

Integrations

Connect the store to ERP, CRM, PIM, payments, shipping and marketplaces for one flow of data.

  • ERP, CRM & PIM
  • Payments & shipping
  • Marketplaces

Performance & CRO

Speed, Core Web Vitals and checkout improvements that lift conversion and search visibility.

  • Core Web Vitals
  • Checkout optimisation
  • Technical SEO

Support & Security

Monitoring, security patches, upgrades and new features after launch.

  • Security patches
  • Platform upgrades
  • Feature releases

Why MageBytes

Commerce Built Around How You Sell

MageBytes is an Adobe Silver Solution Partner, Shopify Plus Certified Partner and BigCommerce Partner, and also builds on WooCommerce, Shopware and headless stacks. We pick the platform that fits your catalogue, channels and team, then build the store together with the systems behind it — ERP, PIM, payments, shipping and marketplaces — so orders don't need re-keying after launch.

Plan My Store
  • Platform-agnostic advice

    We compare platforms against your catalogue, channels and budget before recommending one.

  • Built for performance

    Hyvä and headless builds focused on Core Web Vitals and conversion.

  • Integrations included

    ERP, payments, shipping and marketplace connections are part of the plan, not an afterthought.

Methodology

Our Ecommerce Development Process

A structured path from discovery to continuous improvement after launch.

  1. 1

    Discovery & Strategy

    We learn your goals, buyers, catalogue and current systems, and map the technical landscape.

  2. 2

    Platform & Architecture

    We choose the platform and design the stack, integrations and data flows.

  3. 3

    Design & Development

    UX, design and development in agile sprints, with progress you can review.

  4. 4

    Testing & UAT

    QA, user acceptance testing and performance audits before launch.

  5. 5

    Launch & Growth

    Go-live, then performance tuning, support and new features.

In Depth

Everything Behind a Store That Sells

The storefront is the visible part. These are the pieces that decide whether orders flow smoothly after launch.

1

Choosing the right platform

Adobe Commerce suits complex B2B and multi-store catalogues that need deep customisation. Shopify Plus suits fast-growing brands that want a managed platform and a large app ecosystem. BigCommerce offers an API-first SaaS with strong native B2B features, while WooCommerce and Shopware fit content-led and mid-market stores.

We compare platforms against your catalogue, channels, integrations and budget before recommending one.

2

B2B, D2C and everything in between

The same platform behaves very differently for a trade buyer and a consumer. B2B stores need company accounts, quotes, price lists and purchase approvals; D2C stores need brand storytelling, subscriptions and a fast checkout; B2B2C stores serve both without channel conflict.

  • Company accounts & roles
  • Quotes & price lists
  • Subscriptions & bundles
  • Fast, mobile checkout
3

Marketplaces & multi-vendor

Selling on marketplaces and running your own are two different projects. To sell on them, we set up and manage your seller accounts, listings and ads on Amazon, Flipkart, Myntra, Meesho, eBay, Walmart and others, and connect your catalogue and orders so stock stays accurate everywhere.

To run your own, we build multi-vendor platforms with seller onboarding, commission rules, vendor dashboards and split payouts.

  • Seller onboarding
  • Commission & payout rules
  • Vendor dashboards
  • Marketplace listing sync
4

Payments & checkout

Checkout is the last step before revenue, so every extra field or failed payment costs sales. We integrate gateways such as Stripe, PayPal, Adyen, Braintree and Razorpay, plus wallets, buy-now-pay-later and local payment methods for each market, and keep card handling PCI-conscious with hosted fields and tokenisation.

For B2B we add purchase orders, credit terms and invoice payments alongside cards.

  • Cards, wallets & BNPL
  • Multi-currency pricing
  • Hosted, tokenised card fields
  • B2B terms & invoices
5

Shipping, fulfilment & inventory

Accurate delivery promises depend on accurate stock. We connect the store to your warehouse, ERP or 3PL so inventory updates in near real time, and integrate carriers for live rates, label printing and tracking.

Rules for split shipments, click-and-collect, delivery slots and returns are set up to match how your warehouse actually works.

  • Live carrier rates & labels
  • Multi-warehouse stock
  • Click & collect
  • Returns & refunds
6

Migration without losing rankings

Replatforming puts search traffic at risk if URLs, redirects and metadata aren't handled. We map every product, category and content URL, migrate customers and order history, and test redirects before cut-over so rankings carry over.

Built by MageBytes

Commerce Products We Run Ourselves

We build and maintain our own commerce products, on the same platforms we build client stores on.

Our product · Live

MageBytes Store

Ready-made Adobe Commerce and Magento extensions, Hyvä themes and headless storefront themes.

  • Adobe Commerce & Magento extensions
  • Hyvä and headless themes
  • Shopify & Shopify Plus apps
Visit the store
Our apps · Live

Shopify Apps

9 apps on the Shopify App Store for B2B selling, quotes, SEO and order editing.

  • Smart Quote & RFQ Manager
  • B2B Rep Portal & Quotes
  • Self-Service Order Edit
Explore the apps
Our product · Live

Relay

An AI shopping assistant that finds products, adds them to the cart and answers order questions inside your storefront.

  • Product search & variant picking
  • Order lookups & tracking
  • Hand-off to your support team
Visit Relay
Get a Quote

Start a strategic commerce transformation

Tell us about your goals and our commerce strategists will get back to you with next steps.

Adobe, Shopify Plus & BigCommerce partner
Response within one business day
No-obligation project scoping
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Got Questions?

Ecommerce Development FAQs

Platforms, migration, payments, shipping and support — answered.

MageBytes delivers complete ecommerce solutions: custom store development, platform builds, headless storefronts, payment and shipping integration, marketplace and multi-vendor platforms, ERP and PIM integration, performance optimisation and conversion-focused design.