HUB
Web development · HealthTech & Health

Web development for HealthTech and Healthcare

We build patient portals, booking systems and clinical dashboards that are genuinely accessible, with the privacy and traceability the sector demands by design.

THE CHALLENGE

The challenges of HealthTech & Health

Healthcare software handles sensitive, critical data where privacy, interoperability and availability are not optional. It requires demonstrable security, traceability and regulatory compliance by design.

  • Medical data privacy (GDPR, healthcare frameworks)
  • Interoperability (HL7/FHIR)
  • Security and traceability
  • High availability
  • Compliance and certifications

How we help you

In healthcare, the person using your portal is often not the one most comfortable with a screen, and the data they handle is the most sensitive they have. We build the web layer of healthcare products with two obsessions: real accessibility — not a label in the footer — so an older patient can book an appointment unaided, and privacy by design so no clinical data ends up where it shouldn't.

Accessibility that is tested, not declared

We meet WCAG 2.2 AA and verify it with screen readers and keyboard-only navigation. In a patient portal, accessibility isn't compliance — it's whether people can use it at all.

Privacy from the very first component

Data minimisation in the browser, strict session control and zero clinical data in third-party analytics. What never leaves the server cannot leak.

Online booking people actually complete

Booking flows designed for the worst case: an old phone, a poor connection and a user in a hurry. Fewer steps, clear messages, and confirmation that arrives.

Clinical dashboards with an audit trail

Interfaces for professionals where every lookup and every change is recorded, with granular permissions by role and by site.

WHAT YOU GAIN

Web development, results-driven

  • A senior React, Next.js and TypeScript team, with no juniors learning at your expense
  • Web applications that genuinely load fast, measured in Core Web Vitals
  • Accessibility and technical SEO built in from the very first component
  • A design system of your own so the interface grows without becoming a collage
  • A frontend that integrates with your backend and your systems, not an isolated storefront

FAQ

Frequently asked questions

Do you meet GDPR in the web layer with health data?

Yes, treating it as a special category. That means concrete frontend decisions: never caching clinical data in the browser, never sending it to analytics or third-party tools, closing sessions on inactivity, and asking for explicit, granular consent for each purpose.

What level of accessibility do you guarantee?

We work to WCAG 2.2 level AA as a minimum, with an audit at the end of each phase. We test with screen readers and keyboard-only, because automated tooling catches fewer than half of the real problems.

Can you integrate the portal with the hospital system?

Yes. The portal consumes an API layer that talks to the HIS or the electronic health record through HL7 and FHIR, so the information is the same in both places instead of maintaining a copy that drifts.

Custom web build or a template CMS?

If all you need is to publish content and little else, a template CMS is the honest answer and we will say so. Custom development starts to pay off when there is business logic, users with permissions, integrations with your systems, or performance a template cannot give you.

Why React and Next.js?

Because they combine a huge ecosystem with server rendering, which is what lets you have a rich application that is also indexable and fast. Next.js gives us SSR, routing and image optimisation without building our own infrastructure. If your case does not justify it, we will propose something simpler.

Do you only work in Madrid?

We are based in Madrid and work remotely with clients across Spain, Europe and Latin America. If you prefer in-person meetings in Madrid, we do them; if you prefer remote work with short meetings and frequent releases, that works too.

Can you step into an existing web application?

Yes. We audit the code, dependencies and real-world performance to understand what is there, and from that point we stabilise and evolve it in stages, without stopping your operation or defaulting to a rewrite.

Shall we build something that scales, together?

Tell us about your project. We'll get back to you with a concrete plan and a senior team — not a generic quote.

Let's talk about your projectholalmnhub.com