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Magento 1 → Magento 2 migration for BioWorld International with faster checkout, cleaner code, and measurable B2B growth

BioWorld International needed to retire an unstable Magento 1 store that was hurting conversions and customer trust. StageBit led a full Magento 2 migration, resolved critical checkout and code issues, and rebuilt performance for a scalable B2B wholesale eCommerce platform serving the UK and Europe.

  • Platform: Magento 2
  • Scope: Magento 1 → 2 migration • Checkout optimization • Performance • B2B UX
  • Client type: B2B Wholesaler

We help B2B and DTC brands modernise legacy Magento stores with secure migrations, performance optimisation, and long-term scalability.

Sales uplift

+89%

Post-migration conversion growth.

User retention

83%

Improved customer stickiness.

Bounce rate reduction

55%

Cleaner UX & faster checkout.

Traffic growth

+259%

Performance & stability gains.

BioWorld International Magento 2 desktop view
BioWorld International optimized checkout on mobile
 
BioWorld International Magento 2 wholesale storefront

Client Overview

Who is BioWorld International?

BioWorld International is a global manufacturer and distributor of licensed apparel, accessories, and home goods. Founded in 1998, the company partners with some of the world’s most iconic entertainment and lifestyle brands, supplying retailers across multiple regions.

Operating primarily as a B2B wholesaler, BioWorld manages a complex catalog spanning 20+ product categories and serves distributors, specialty retailers, and online partners across the UK and Europe.

Founded1998
Business modelB2B Wholesale
Product scopeApparel · Accessories · Home Goods

What BioWorld asked for

“Our Magento 1 store is unstable, slow, and hurting conversions. We need a reliable migration to Magento 2, a working checkout, and a platform that can support long-term B2B growth — without disrupting ongoing operations.”

The Challenge

A fragile Magento 1 setup with critical checkout and performance issues

When we audited BioWorld’s legacy Magento 1 store, the risks were immediately clear. Years of patchwork development had resulted in unstable code, broken checkout flows, and poor site performance across devices.

  • Checkout failures causing abandoned orders and lost revenue
  • Poor code quality with hidden bugs and security risks
  • Slow load times on mobile, tablet, and desktop
  • Legacy plugins adding bloat and instability
  • No margin for downtime in a high-volume B2B wholesale environment

After multiple unsuccessful attempts with other agencies, BioWorld needed a partner who could stabilise the platform first, then execute a clean Magento 1 to Magento 2 migration with measurable improvements in performance, UX, and conversion.

Goals & success criteria

Defining success for a complex Magento 1 to Magento 2 migration

Before starting the Magento 1 to Magento 2 migration, we aligned with BioWorld International on a clear set of success criteria. As a B2B wholesale brand operating across the UK and Europe, the new platform needed to be stable, faster, and ready to support large catalog operations without disrupting day-to-day sales.

Stable Magento 2 migration

Non-negotiable

The move from Magento 1 to Magento 2 had to deliver a clean, stable foundation without inherited bugs, broken checkout flows, or critical regressions.

  • • Eliminate legacy code issues and platform vulnerabilities.
  • • Ensure a reliable, production-ready Magento 2 setup.

Fully functional checkout experience

Non-negotiable

Checkout failures were directly impacting revenue. A core success factor was a smooth, error-free checkout tailored for wholesale buyers.

  • • Resolve payment and order placement issues.
  • • Support B2B purchase flows without friction.

Faster load times across all devices

Target metric

Site speed was a major concern. The new Magento 2 store needed to feel noticeably faster on desktop, tablet, and mobile.

  • • Remove unnecessary plugins and heavy dependencies.
  • • Optimise frontend code and backend performance.

High-quality, maintainable codebase

Target metric

Long-term success depended on a clean and well-structured Magento codebase that could be extended safely.

  • • Refactor legacy logic using Magento best practices.
  • • Improve readability and long-term maintainability.

Purpose-built B2B user experience

Experience goal

The platform needed to clearly support BioWorld’s wholesale model, including login-based pricing and distributor-focused UX.

  • • Hide prices for non-logged-in users.
  • • Encourage account creation and repeat B2B orders.

A scalable platform for ongoing growth

Experience goal

Beyond migration, Magento 2 had to support future features, higher traffic, and increased conversions without rework.

  • • Support international B2B operations across the UK and Europe.
  • • Enable continuous optimisation, support, and maintenance.

Magento 2 migration features

Beyond migration: the features that enhanced BioWorld International’s platform

The Magento 2 upgrade wasn’t just a platform change. We streamlined the catalogue, optimized checkout, and implemented custom features that improved both user experience and operational efficiency for this B2B wholesaler.

Feature categories

Customer-facing UX Back-office & Operations Data quality & delivery

This combination was essential for a high-volume B2B store like BioWorld International, balancing online sales with operational complexity.

 
 

Navigation

Enhanced category navigation for B2B buyers

We implemented a mega menu that allows buyers to quickly browse products by category, collection, or brand, making it easier to find wholesale products.

Grouped by category & brand Admin editable Mobile-optimized
 

Checkout

Streamlined checkout with PayPal & Stripe

We optimized the checkout flow to ensure smooth purchasing, integrating PayPal and Stripe to support UK and EU B2B transactions effectively.

One-page checkout Error handling improved EU payment ready
 

Back-office & Operations

Automated order management & dropshipping

Orders, including dropship lines, are synced seamlessly with the back-office system, reducing manual reconciliation and keeping fulfillment and finance teams aligned.

AFAS-compatible order flow Dropship support Less manual work
 

Data & Logistics

Address validation & shipping automation

We implemented real-time address validation and shipping label automation to reduce failed deliveries, improve data quality, and enhance customer satisfaction.

Address autocompletion Automated labels & tracking Fewer failed deliveries

Approach

Structured Magento 1 → Magento 2 Migration for BioWorld

BioWorld International needed a seamless migration to Magento 2 without disrupting B2B operations or customer experience. Our strategy focused on stabilizing the site, fixing legacy code issues, optimizing checkout, and validating data in stages — so launch day was smooth and predictable.

BioWorld Magento 1 → Magento 2 migration timeline

Phase 1

Audit & Planning

Comprehensive review of Magento 1 store, including extensions, custom code, and checkout flow. We identified glitches, performance bottlenecks, and areas requiring custom development for Magento 2.

Phase 2

Code Optimization & Build

Legacy code was refactored for performance and maintainability. Magento 2 storefront was built with custom features such as wholesale-focused UX, secure login-to-view pricing, and improved checkout processes.

Phase 3

Testing & Migration Rehearsals

Multiple dry-run migrations ensured all products, orders, and customer data transferred accurately. Checkout, payment, and shipping workflows were tested end-to-end to prevent surprises on go-live.

Phase 4

Launch & Post-Migration Support

Magento 2 went live after parallel validation. Full monitoring, bug fixes, and support were provided to maintain uptime, smooth operations, and a positive B2B shopping experience.

Data Migration & Validation

Every product, customer, and order was migrated with precision. Automated checks ensured consistency and correctness of data across Magento 1 → Magento 2.

  • • Field-by-field mapping and automated verification
  • • Repeatable migration scripts for rehearsals
  • • Detailed mismatch reports for correction

Checkout & Payment Enhancements

B2B checkout flow optimized with PayPal and Stripe integration. Errors minimized, steps simplified, and conversion improved.

  • • One-page checkout for speed and clarity
  • • Error handling improved
  • • EU-friendly payment options

Performance & Code Quality

Legacy issues removed, plugins optimized, and code refactored. Site now loads faster, ensuring a smooth experience on mobile, tablet, and desktop.

  • • Clean, standardized code
  • • Unnecessary plugin removal
  • • Improved Core Web Vitals and speed

Custom B2B UX Features

Tailored UX for wholesale buyers including login-to-view pricing, enhanced navigation, and responsive design, increasing engagement and conversions.

  • • Login-based price visibility
  • • Mega menu for category navigation
  • • Wholesale-focused responsive UI
 

Platform & Integrations

The technology backbone driving BioWorld International’s B2B online store

Our approach focused on combining Magento 2 with carefully selected integrations for payments, shipping, and user management. Each component was chosen to support a seamless wholesale shopping experience while keeping operational complexity minimal for the client.

Magento 2
PayPal
Stripe
Sendcloud
Custom UX/UI
Login-based Pricing

Storefront

B2B-focused Magento 2 site

Tailored specifically for wholesale buyers with intuitive navigation and a responsive design that adapts to all devices.

  • • Streamlined bulk order workflows.
  • • Clear product categories and filters for faster discovery.
  • • Dynamic login-based pricing to encourage account creation.

Payments

Secure multi-currency checkout

Integrated PayPal and Stripe solutions provide safe, flexible, and fast transactions across the UK and Europe.

  • • Support for international B2B clients.
  • • Smooth integration with Magento 2 orders.
  • • Optimized for both desktop and mobile checkout.

Shipping

Automated fulfillment & tracking

Sendcloud ensures timely deliveries with integrated tracking, labels, and automated returns for an efficient logistics flow.

  • • Streamlined label printing and dispatch.
  • • Real-time shipment tracking for clients.
  • • Returns managed automatically to save time.

UX & Engagement

Custom UX/UI & account features

Designed to enhance the B2B shopping experience and maximize engagement through intelligent UI patterns and account-specific pricing.

  • • Wholesale shopping optimized for speed and clarity.
  • • Login-based pricing encourages account creation and loyalty.
  • • Fully responsive layout ensures accessibility on all devices.

This tailored stack balances flexibility and performance, creating a robust platform for wholesale operations while keeping customer experience seamless and scalable.

Results

What changed after the Magento 1 → Magento 2 migration

Migrating BioWorld International’s store to Magento 2 improved performance, reliability, and overall user experience, while optimizing backend operations for the internal team.

Metric
Before (Magento 1)
After (Magento 2)

Performance & Load Times

Home, category, product, checkout

Mixed 50–70

Heavy scripts, slow mobile and desktop experience

90+ Lighthouse scores

Optimized code, faster checkout, and responsive design

Checkout & UX

Navigation, search, login functionality

Glitches and multi-step checkout

Confusing flow and limited UX guidance

Streamlined one-page checkout

Login-to-see-price feature, guided wholesale experience

Code Quality & Stability

Bugs, vulnerabilities, and legacy code

Multiple glitches, poor code structure

Frequent issues affecting performance and reliability

Clean, optimized Magento 2 code

Resolved all bugs, refactored legacy code, enhanced security

Business Metrics

User retention, sales, bounce rate, traffic

Unoptimized flows, lost customers

High bounce rates and lower conversion

83% user retention

89% uplift in sales, 55% drop in bounce rate, 259% traffic increase

BioWorld International performance
Lighthouse performance report after the Magento 2 migration.

With Magento 2, BioWorld International gained a fully optimized, glitch-free platform. Customers now enjoy faster navigation, reliable checkout, and a seamless wholesale experience, while internal teams can manage operations without constant firefighting.

The clean Magento 2 foundation enables the team to expand product offerings, launch targeted campaigns, and implement automation—all on a stable, scalable infrastructure.

Next steps

Looking to migrate your Magento 1 store to Magento 2 without disruptions?

BioWorld International’s migration demonstrates how a well-planned Magento 1 → Magento 2 project can improve performance, streamline operations, and deliver a superior customer experience. If your store faces similar challenges, a short, focused roadmap session is the ideal first step.

  • We audit your existing Magento 1 setup: catalog, traffic, customisations, and integrations.
  • We identify potential migration risks—downtime, data integrity, operational impact—and provide a clear checklist.
  • We outline a realistic Magento 2 migration plan with phased execution, estimated timeline, and budget guidance.

Ideal for B2B and DTC merchants with complex operations, multiple integrations, or plans to scale on a performance-focused Magento 2 platform.