Why it exists
Medical device software has to work across instruments, middleware, APIs, databases, firmware versions, and communication protocols. Failures can span several of those boundaries at once.
Portfolio / CASE STUDY
Professional work · Abbott
Medical Device Integration & Test Tooling.
Device simulation, protocol clients, API tests, and utilities for dependable point-of-care software integration.
MY ROLE
Senior Software Test Engineer
What I built
My work includes reproducing failures, verifying fixes, reviewing automated test code, simulating devices, and exercising end-to-end integration workflows. I have supported more than ten point-of-care releases and built more than fifty internal tools and utilities.
Project in view
Engineering decisions
Make difficult conditions repeatable
Device simulators, mock integration servers, protocol clients, and test-data utilities help exercise communication and workflow scenarios under controlled conditions.
Look beyond the interface
Tests and investigations involve APIs, database state, TLS and certificates, Windows services, LDAP/Active Directory, and firmware compatibility as appropriate to the integration.
Build tools around actual friction
Small utilities for checksums, environment setup, load testing, and troubleshooting make recurring engineering tasks easier to repeat and inspect.
Capabilities in practice
- Test engineering
- Systems debugging
- Healthcare interoperability
- Automation
- Developer tooling
Status & scope
A capability overview of my professional experience. Internal source code, confidential product documentation, and employer systems remain private.