B2B eCommerce

Last Updated

April 22, 2026

Headless commerce inside existing CMS: a predictable, low-risk path to B2B eCommerce

Sergey

Author

Sergey

open book

read time

4 minute

Headless commerce inside existing CMS: a predictable, low-risk path to B2B eCommerce

16–78% Time Savings and 34–56% Growth in Large-Order Requests


About the Client

The Client is a US-based division of a global industrial manufacturer founded in 1960 and headquartered in Germany. With around 2,000 employees worldwide and a network of 45 sales representatives across five continents, the company operates at a truly international scale while remaining family-owned.

The organization began manufacturing circular connectors in the late 1960s and has since evolved into a leading producer of high-precision connectors and electrical components for automation, engineering, robotics, medical technology, and advanced electronics. Their products are technical, specification-heavy, and designed for demanding environments, featuring industrial-grade standards such as IP67 protection and certified quality systems (ISO 9001, ISO 14001).

The primary buyers are professional users, engineers, procurement specialists, OEMs, and distributors who require detailed technical documentation, configuration options, and, in many cases, custom solutions tailored to specific applications.

This is not a commodity business. It’s a complex, specification-driven industrial sales environment operating across multiple continents.

The Client’s website is the primary digital touchpoint and acquisition channel, attracting 108K+ monthly visitors. Over the years, the marketing team invested heavily in SEO and content architecture, making the website’s stability and URL structure a critical business asset.


The Client's Main Challenges

The main website runs on TYPO3. Internal teams were satisfied with the design, structure, and performance, but the site lacked modern B2B transactional capabilities such as:

  • customer-specific pricing
  • stock visibility
  • quote-based ordering
  • self-service purchasing

The website worked well as a content and discovery platform but failed to support the next stage of the buying journey.

As a result:

  • customers researched products online
  • but completed purchases via email or phone

This created friction and limited scalability.

At the same time:

  • competitors were investing in digital channels
  • customer expectations were evolving

A full rebuild was not acceptable due to:

  • SEO risk
  • operational disruption
  • ERP/PIM limitations (file-based, not API-driven)

Main Challenges Customer Faced

Business Challenge 1

Full B2B eCommerce Without Rebuilding

The website lacked:

  • checkout
  • dynamic pricing
  • stock visibility
  • account management
  • cart
  • quote requests

Rebuilding raised concerns:

  • cost
  • SEO risks
  • long timelines

Goal: Add enterprise commerce without breaking the existing system.


Business Challenge 2

Personalized Pricing Without UX Rebuild

Required:

  • customer-specific pricing
  • tier discounts
  • embedded cart

Goal: Prove Magento can act as a service layer without changing CMS.


Business Challenge 3

Manual Data Not Scalable

Needed:

  • automated catalog sync
  • real-time stock
  • reliable checkout

Problems:

  • manual updates
  • inconsistent availability

Goal: Build a reliable commerce engine with automation.


Business Challenge 4

Large Orders Require Approval

Previous flow:

  • cart abandoned
  • email sent
  • manual response

Goal: Keep users in funnel with quote-based flow.


Business Challenge 5

No Localization

Issues:

  • limited usability for non-English users
  • lower conversion

Goal: Enable EN / ES / FR without architecture changes.


Technical Challenge

Magento + TYPO3 Headless Integration

Magento handled:

  • pricing
  • cart
  • checkout
  • accounts
  • stock

TYPO3 handled:

  • pages
  • SEO
  • UX

Key requirements:

  • API integration
  • shared sessions
  • daily sync (~5,000 SKUs)
  • stock updates every 30 min
  • XML via FTP

Rejected options:

  • SaaS (integration limits)
  • full migration (SEO risk)
  • custom CMS checkout (too complex)

Delivery Challenge

Go Live Without Risk

Constraints:

  • 4.5K+ daily users
  • no downtime
  • no SEO impact

Concerns:

  • performance
  • security
  • reliability

Team & Timeline

Role People
Full-stack engineer 1
QA Engineer 0.5
Project Manager / Analyst 0.5

Total timeline: 5 months


What We Did

Solution 1: Headless Magento Integration

  • kept TYPO3 as main site
  • Magento on subdomain
  • shared auth via cookies
  • unified UI
  • blocked Magento from indexing

Result: Commerce added without SEO risk.

b2b_ordering_process_features.jpg


Solution 2: Proof of Concept

  • Magento with sample products
  • tier pricing configured
  • JS snippet injected into TYPO3
  • AJAX → Magento API

Displayed:

  • personalized price
  • add-to-cart

Result: Validated approach without rebuild.


Solution 3: Data Sync + Checkout

  • daily sync (~5K SKUs)
  • stock every 30 min
  • real-time API

Checkout:

  • UPS / FedEx
  • Credit Card / PayPal / PO

Search improved with:

  • weighting
  • synonyms
  • typo handling

Infra:

  • AWS + Docker
  • Cloudflare
  • New Relic + Sentry

Solution 4: Quote Flow

  • threshold: 249 units
  • cart → quote

Result:

  • no drop to email
  • better conversion

Solution 5: Multi-language

  • EN / ES / FR
  • consistent flows

Key Results

  • 40–80% less manual work
  • 20–40% fewer errors
  • 20–50% more large orders
  • zero SEO impact
  • delivery in 5 months

Features Delivered

  1. Headless Magento + TYPO3
  2. Automated product sync
  3. B2B checkout
  4. Cart → Quote
  5. Multi-language
  6. Enhanced search

Technology Stack

  • Magento 2
  • TYPO3
  • Elasticsearch
  • AWS
  • Docker
  • Cloudflare
  • New Relic / Sentry
  • XML importers (FTP)
  • ShipperHQ
  • Payments: Card / PayPal / PO

Final Note

This project shows how to introduce eCommerce without rebuilding.

Key outcomes:

  • SEO preserved
  • system stable
  • commerce scalable
  • resilience ensured

Even if commerce fails — the site still works.

Delivered in 5 months by a small team.

Posted

April 22, 2026

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