Cambio Healthcare Systems · 2014 - 2015

COSMIC Patient Merge

Delivered tooling for merging records safely when temporary and identified patient data needed to be reconciled.

Role

Lead Engineer

Technologies

  • Java
  • Spring
  • Hibernate
  • EJB
  • Microsoft SQL Server

Key outcomes

  • Supported operational use in emergency and identification workflows.
  • Handled data reconciliation in a sensitive record-management context.
  • Contributed to functionality used across multiple regional markets.

Context

Patient identity problems are operationally messy and technically risky. Temporary patient records are often necessary in emergency care, but they create hard reconciliation problems later.

What I focused on

  • Supporting merge workflows that were safe and understandable
  • Preserving record integrity in a difficult operational context
  • Helping make the solution usable across multiple markets

Why it mattered

This type of capability sits close to core trust in a clinical system. Small design errors can have outsized consequences, so careful workflow design matters.