Nestlé Health Science — Dysphagia portal in Drupal

Brief

Nestlé Health Science is the medical nutrition division of Nestlé — the part of the group concerned with clinical conditions where nutrition is part of the treatment pathway. The portal was dedicated to dysphagia: the clinical condition that affects a patient’s ability to swallow safely, and which requires specific dietary and nutritional management.

The platform served clinicians, dietitians, and healthcare professionals: a reference resource for clinical content, guidelines, and educational material on dysphagia management. It ran on Drupal and was maintained and extended over a three-year engagement from 2019 to 2022.

The constraints

Working within a large multinational’s digital infrastructure is a category of challenge distinct from building something from scratch. The security and privacy requirements were not negotiable and not simple — enterprise-grade standards applied to every layer of the stack, from authentication to data handling to deployment process. Compliance was a precondition for operating on their infrastructure, not an afterthought.

The deployment process deserved a category of its own. The client’s hosting environment had its own procedures, access controls, and approval gates that made every release more operationally complex than a conventional deploy. When the infrastructure later migrated to a managed Drupal hosting platform, the process became more rational — but the transition itself was its own project, with parity to verify and behaviour to re-validate at every step.

Drupal’s versioning model added a further layer of sustained work. The engagement spanned multiple Drupal major and minor releases, each requiring assessed migration rather than simple upgrade — content models to verify, contributed modules to update or replace, customisations to carry forward without regression.

Approach

The platform was built and maintained in Drupal throughout, the correct choice for a content-heavy clinical resource with complex access requirements and a long intended lifespan.

The reserved area gave authenticated users — healthcare professionals — access to content that was not available to anonymous visitors. Article previews allowed editorial staff to prepare and review content before publication without exposing it. The mega menu handled a content taxonomy deep enough that flat navigation would have been unusable. Tags and search made the library navigable at a scale where browsing alone was insufficient.

SoundCloud integration extended the content types beyond text and document — audio content for specific formats was served through the platform without hosting the files directly. Each integration with a third-party service went through the client’s security review before it touched the live environment.

Styling customisation was substantial. Nestlé Health Science’s brand requirements at enterprise level are precise and non-negotiable, and the Drupal frontend was adapted accordingly across the engagement — not once at the start, but iteratively as requirements evolved and the brand guidelines themselves were updated.

Every change, every release, every environment configuration was documented to the standard the client required. Working at this level is partly a technical exercise and partly a process discipline.

What we delivered

• A Drupal-based clinical portal on dysphagia, developed and maintained from 2019 to 2022
• Drupal version migrations across the engagement, preserving customisations and content integrity
• Reserved authenticated area for healthcare professionals
• Article preview workflow for editorial review before publication
• Mega menu navigation for a deep content taxonomy
• Tag taxonomy and site search
• SoundCloud integration for audio content
• Infrastructure transition support from the legacy hosting environment to a managed Drupal platform
• Full compliance with Nestlé’s enterprise security and privacy standards throughout

Outcome

The portal operated correctly across three years of active development and maintenance. The client team was, by their own account, satisfied with the working relationship and the quality of delivery. No security incidents, no data issues, no deployment failures that were not resolved.

The engagement ended in 2022 when Nestlé Health Science consolidated its digital suppliers in line with a corporate directive to centralise vendor relationships. The decision was not a consequence of anything in the delivery.

What we took away

Enterprise clients at this scale do not evaluate suppliers purely on technical output. Process compliance, documentation discipline, and the ability to operate within their infrastructure and approval workflows are prerequisites, not differentiators. If those are not in place, the quality of the code is irrelevant.

The other thing enterprise work teaches consistently: relationships that end for procurement reasons are still relationships worth having had. Three years of trusted delivery inside a major multinational’s infrastructure is a reference that stands on its own terms, regardless of who the next supplier was.