Experience

Invetech

• Australia
• Biotechnology Research
• 100 - 200 Employee

• Associate Principal Software Engineer

  • Oct 2015 - Present

  Invetech provides contract engineering and manufacturing services in biomedical, IVD, life science, and consumer products. Invetech helps companies innovate and develop new products from concept to manufacturing. Invetech provides contract engineering and manufacturing services in biomedical, IVD, life science, and consumer products. Invetech helps companies innovate and develop new products from concept to manufacturing.



WESTECH Medical Technologies

• Greater San Diego Area

• Sr. Software Engineer

  • Mar 2014 - Oct 2015

  WESTECH is a Large Scale cloud-based clinical logistics protocol engine that runs clinical protocols that automate patients’ care in the home. Developed using Java open source technologies with an SOA design methodology. • Responsible for the informatics interfaces between 3rd parties and subsystem components. • Developed Scenarios, High-Level Design, and Interface control documentation, allowing collaborators to integrate with the WESTECH system. (WSDL, XSD, SOAP) • Designed and implemented Java Web Services to support Enrollment/Disenrollment to/from a clinical workflow, Patient Observation Processing, Clinical Workflow initiation, IVR Workflow initiation, Workflow execution, etc. (SOAP, WSDL/XSD, WSO2 Application Server, WSO2 Enterprise Service Bus, JAXB, Apache CXF/Spring, wsdl2java, JPA/JTA Hibernate/Bitronix, Maven) Show less



Center for Medical Interoperability

• United States
• Hospitals and Health Care
• 1 - 100 Employee

• Sr. Software Engineer

  • Nov 2012 - Mar 2014

  The Center for Medical Interoperability serves as a focal point for hospitals and health systems to drive rapid, widespread, sustained interoperability of medical technology. The Center promotes the development of interoperable systems by vendors and their adoption by health systems through involvement in the development of standards and middleware and providing product verification and certification opportunities. • Designed, implemented, and demonstrated compliance with the IHE profiles for Alarm Management and Observation Reporting at both 2013/2014 IHE Connectathons, allowing the Center to participate in the new directions section at HIMSS. (C++, STL, Boost, Boost.Asio) • Led the development of HL7/FHIR device resources and demonstrated their utility at an FHIR Connectathon/Workgroup, allowing for the addition of Device Observation Reporting to the HL7 FHIR standard. (C#, REST) Show less



Covidien (Medtronic Minimally Invasive Therapies Group)

• United States
• Medical Equipment Manufacturing
• 700 & Above Employee

• Sr. Software Engineer

  • Feb 2008 - Nov 2012

  Covidien offers products in several high-growth healthcare areas. Covidien’s Remote Monitoring Solutions (RMS) business delivers respiratory monitoring and critical care ventilation devices to the ICU and general care floor. Sr. Software Engineer - PB980 Ventilator • PB980 Ventilator board bring-up, porting of PB840 ventilator firmware to new PB980 hardware. (C, C++, SPI, I2C) • Implemented various control systems based on input from control system engineers. (C++, Matlab, Simulink) • Designed and implemented remote services on the PB980 Ventilator to facilitate remote management and Software Updates. • Designed and implemented a ventilator verification interface that allows the production ventilator software to be put into verification mode, enabling full functional verification without external instrumentation. (C, C++, ThreadX, NetX) Sr. Software Engineer (Lead Engineer) – Clinivision Clinical Information System Clinivision Clinical Information System is a sophisticated respiratory care clinical information system that automates patient charting and helps balance respiratory therapist workloads. • Responsible for Software Development Planning, managing team activities, and closing out each release. • Designed and implemented remote PB840 Ventilator integration with Clinivision to capture parametric data. • Designed and implemented barcoding features for finding patients, associating a patient with a medical device, and capturing patient observations from a medical device at the patient bedside. (ASP. Net Web Services, C#/Forms, Microsoft SQL Server/Stored Procedures) • Set up, implemented automated build, documented, performed intended use validation, and trained the engineering team on the configuration management and issue tracking tools and process. (Clearcase, ClearQuest, Perl scripts) Show less



Masimo

• United States
• Medical Equipment Manufacturing
• 700 & Above Employee

• Software Engineer

  • Aug 2006 - Feb 2008

  Masimo (NASDAQ: MASI) is the global leader in innovative noninvasive monitoring technologies that significantly improve patient care. • Participated in the development of a publish/subscribe bus for communication of events between components. • Participated in the development of the user interface of the Patient Safetynet®. (Java/SWT/JFace) • Designed and implemented a service orchestrator that starts/monitors the subsystems of Patient Safetynet® and logs/restarts subsystems when system-level failures occur. (bash init/C++) • Designed and implemented an Event Manager that allowed for configurable rules of how different alarms and alerts are escalated to appropriate respondent groups. (C++, STL, ACE) • Designed and implemented database schema and a data access layer. (Postgresql, C++, STL, ACE) • Designed and implemented an extendable Notification manager that disseminates notifications to respondents using TAP or email. (TAP, C++, STL, ACE) Show less