From care to case: Designing a modular platform for public sector health

How modular design unlocked a whole new vertical—without fragmenting what already worked.

<span style="font-weight: 300">From care to case: Designing a </span><span style="font-weight: 600">modular platform</span><span style="font-weight: 300"> for public sector health</span> - Case Study Hero Image

When our platform, long trusted by care managers for closing clinical gaps, was tapped to support public sector programs, the opportunity was massive. But so was the challenge.
Instead of reinventing the wheel, we made a strategic choice: build on our care management foundation to serve case management needs—without breaking what worked.

A New Domain, Familiar Foundations

Public sector case management brought new complexity: clients instead of patients, multi-person cases, program-based enrollment, and social determinants like housing or food security at the center.
But the core intent—assess, coordinate, engage—remained the same.

Our design response?
Treat the system not as fixed, but as modular and extensible. Reuse what could scale. Redesign what couldn’t. And evolve the product, not fork it.

Designed for Reuse, Not Rework

We embraced modularity to avoid building siloed features:

  • Assessment, community resources, care protocol (and other type of activities) became shared.

  • Dashboards stitched together patient and case data—without duplication

This approach let us support both case and care management in one unified experience.

Outcome: A Platform That Grew with Us

The result was a scalable product line extension, launched with a public sector customer and quickly adopted by more counties—turning a design challenge into a new business vertical.

We learned that smart architecture and modular thinking didn’t just save time—they opened doors.

Behind the Scenes

Team dynamics and collaboration challenges:

Design tradeoffs and technical constraints:

Stakeholder feedback and iteration cycles:

Lessons learned and what I'd do differently:

Detailed process documentation and methodology:

Impact metrics and long-term outcomes:

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