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Stacklane

HealthTech engineering for Utrecht, built for the regulated path.

FHIR, HL7, EHR integrations, audit trails, GDPR-aware data handling, NEN 7510 vocabulary. We ship HealthTech for Utrecht teams, with senior developers who know the regulated path. Delivered out of Groningen, in your timezone.

What we build

  • FHIR + HL7 integrations

    Patient resources, observation handling, document references, terminology services. We've shipped FHIR adapters and we know each EHR's quirks.

  • Patient + clinician portals

    Role-based access for patients, clinicians, admin. Identity providers, MFA, session policies. The patterns regulated UX expects.

  • Audit trails + data residency

    Every read + write logged, immutable trail, NEN 7510 vocabulary. EU data residency from the schema up, with sub-processor lists ready for review.

  • Compliance-aware delivery

    AVG / GDPR audits, DPA-ready architectures, NEN 7510 + ISO 27001 hooks. We treat compliance as engineering work, not paperwork.

Where this fits

  1. You're a Utrecht HealthTech spin-out from UMC and need to move from prototype to a regulated, audit-ready product.

  2. You're a HealthTech scale-up with the FHIR integration that has eaten three quarters of in-house developers time.

  3. You're a USP-based digital-health team and your roadmap needs senior developers who treat compliance as engineering, not paperwork.

Tech stack

  • Next.js
  • TypeScript
  • FHIR
  • PostgreSQL
  • Audit trails
  • SSO / SCIM

Want this for your team?

30 minutes to scope what you need. No pitch deck, no obligation. We tell you straight whether Stacklane fits.

Book a Free Call