Portal · Ecommerce · Migration

An industrial-scale ordering portal, migrated off a legacy platform.

Client authentication, a large catalogue, advanced search and form-to-CRM integration — migrated from legacy infrastructure.

Pharmaceutical Portal Ecommerce Migration
pharma-portal / production● live
Client portalAuthentication · gated catalogue
Deployed
Legacy migrationUsers · orders · product data
Deployed
Catalogue & searchMega menu · advanced filtering
Deployed
CRM integrationForms & orders via API
Deployed
Platform metricssince launch
LegacyPLATFORM MIGRATED
IndustrialORDERING SCALE
APICRM INTEGRATED
SecurePAYMENT VOLUME

The challenge

A large Swiss-based pharmaceutical supplier operating across Europe and the rest of the world, supplying medical equipment at industrial scale.

The company required a portal allowing both new and existing clients to authenticate, browse inventory, manage carts and complete purchases. The system had to handle concurrent user traffic, process large payment volumes securely, integrate shipping and delivery operations, and migrate off a legacy platform without losing data.

Our approach

We built a custom platform to the client’s specification and migrated users, orders and associated data off the legacy infrastructure.

The catalogue was large enough that navigation and search were a build problem in their own right, not a design detail.

Technical implementation

  • User, order and associated data migrated from a legacy platform.
  • Mega menu navigation architecture for a large catalogue.
  • Multiple custom content types alongside ecommerce products.
  • Custom product options — AJAX load more, gated content, subscription features.
  • Advanced search and filtering across the catalogue.
  • Form-to-CRM integration via API for submitted data and orders.

Migrating orders and user accounts off a legacy platform is where this kind of project usually fails. Reconciling the migrated data against the source was treated as a deliverable, not a checkbox.

The outcome

Ordering at scaleConcurrent users, large payment volumes, handled securely.
Findable catalogueMega menu and advanced search across a large inventory.
Orders flow onwardSubmitted data and orders reach the CRM automatically.

What we learned

The advanced search work paid for itself. For a catalogue this size, customers abandoning because they cannot find a product is a bigger revenue risk than checkout friction.

Ready to build?

Have something complicated to build?

Tell us what you are trying to achieve, not just which page template you think you need. Whether it is a bespoke web application, a complex ecommerce build, or ongoing development support — we will tell you honestly how we can help.