Ximius XData - Back-End Hospital Capacity Management
Back-end work on a distributed hospital administration and capacity management platform, designed to aggregate, validate, and prepare real-time HL7-driven data for client-facing analysis and visualization.
Project Overview
XData is a fully back-end software system for healthcare clients that need reliable, current insight into hospital administration and capacity data. The platform sits behind client-facing dashboards and analysis tools, where it collects operational messages, validates incoming data, models domain-specific hospital workflows, and turns fragmented real-time inputs into structured information that hospitals can trust.
The technical challenge was not just moving data from one place to another. The system had to respect HL7-style messaging, preserve correctness across distributed components, and support custom analysis paths without leaking complexity into the visualization layer built on top of it.
My Role
I worked as part of the back-end team designing data models and implementing business logic for distributed healthcare messaging. My work involved reasoning about hospital capacity concepts, message-driven state changes, validation rules, and the boundaries between raw operational data and the higher-level views clients needed.
Tools and Technologies
- Python (SQLModel database, alembic migrations), SQL (Procedures, indexed queries and views).
- SQL Server Management Studio, Docker, Postman, and privacy-aware engineering practices.
- HL7-oriented distributed messaging, Unit testing, end-to-end testing and agile workflow.