Dave Thall Email & Phone Number

Round Lake, Il

Here, I orchestrate and lead the custom TCP-IP and HL7 interface development, ensuring seamless interoperability and an optimal user experience for Baxter Novum IV pumps.Key Accomplishments:► Demonstrated expertise as a Reverse Engineer by creating custom test tools using Python 3.7 and C#.► Developed and authored technical communication documents at an R&D and code level, providing clear guidelines and insights for engineering processes.► Drove the process of transitioning from Global Service to R&D, offering crucial support for HD equipment, such as AK98 and Prismax.► Provided support for custom EMR VM installations, managed Ubuntu images, resolved network troubleshooting issues, and conducted HL7 workflow testing using a custom gateway.► Interfaced with Mirth 4.2, EMR vendors, and lab environments, contributed to the seamless functioning of critical components within the healthcare ecosystem. Developed a proof of concept for a custom mobile application using Mirth 4.5 and Xcode 15, Swift 5.10. Interfacing a iPhone to Novum IV pumps. HL7, JSON, Web Services. Completed and near completion of the following courses for supporting FHIR interface development:FHIR Bootcamp (50% completed)

Round Lake, Il

I spearheaded integration and development efforts for a range of Baxter Medical Devices, including IV pumps and dialysis machines, encompassing Spectrum IQ, Gambro Phoenix, Prismaflex, PrisMax, and AK 98 medical devices. Also, I demonstrated proficiency in embedded Linux development using YOCTO and SGX-5150, within an Ubuntu 16.04 environment (expertise included Docker usage, 18.09+ builds, and support).Key Accomplishments:► Led engineering support and development activities using Raspberry PI 3B+, ThingWorx for IoT, and device monitoring (Python, MySQL, SQL, and shell scripting across UNIX and Windows environments).► Developed a standalone Python test tool, operational on a Lantronix SGX-5150, which facilitated EMR and Middleware vendor development for PrisMax V2/V3 serial and HL7 interfaces.► Established an EMR test lab using OPEN EMR, HL7 (ADT/Order/Result), and developed an FHIR interface using Mirth 3.9. This setup operated on Ubuntu 18.04 within a set of Hyper-V environments, interfacing with AK98 and PrisMax V3, providing critical testing capabilities within a controlled lab environment. Engaged in integration business development opportunities for EMR vendors. Cerner, EPIC, and other EMR vendors.Development of a HL7/ SQL alarms, PDF document interface gateway for SSC and Phoenix HD medical equipment.

Lake Geneva, Wisconsin

I contribute to open-source projects on GitHub, sharing valuable knowledge and code with the global developer community.Key Accomplishments:► Authored and self-published a series of authoritative technical books, establishing expertise in diverse subjects within the tech domain.► Listed and marketed these technical books under my name or my pen name on Amazon, garnering positive reviews and ratings.Websites:https://doingitgreenllc.com/https://sidelinetechsllc.com/https://sight-undercover.com/2015-2016Senior Integration Engineer/OwnerI carried out interface development initiatives, harnessing the power of Cerner, Epic, HBOC HIS (ADT/ORM/ORU), and medical device vendor systems.Key Accomplishments:► Assisted in developing a variety of healthcare data standards, including HL7 2.6, CCDA, and FHIR.► Enhanced sales of the "Open HL7 Intelligent Platform" product to hospitals and vendors by leveraging MySQL and Mirth to showcase the platform's capabilities and benefits.► Improved interoperability within the healthcare ecosystem by appropriately enacting Mirth and Cloverleaf interface engines and developing custom code, resulting in bridging the gap between startup medical applications companies and significant hospital networks.

Chicago, Il

With my strong analytical competency, I used a wide range of programming languages, including Python 3.6, Perl, TCL, and JavaScript to spearhead the development of comprehensive testing tools. I showcased proficiency in handling DICOM and SQL, with a focus on heavy Perl, TCL, and database troubleshooting. I offered assistance for an automated DICOM send tool development in Perl and Mirth. To facilitate seamless data exchange and integration between systems, I drove the development of custom UNIX scripting, HL7, and DICOM interfaces in Cloverleaf 6.1, 5.7MB (CCG), and Mirth 3.3.1.I was a rehire at GE. Supporting software builds integration testing and troubleshooting for GE CPACS,Universal Viewer, Nuance PS360, and Centricity Clinical Gateway/ Cloverleaf 6.1, Key Accomplishments:► Completed Agile software development lifecycle training and software development lifecycle training related to medical devices and FDA (GPSV) for staying up-to-date with industry standards and best practices.► Expanded your skill set with training in VMware Horizon 7, Centricity PACS Advanced Service Replication Server, Centricity PACS Database Schema, Centricity PACS 6.0 Installation and Upgrade, F5 Administration, and writing I rule for F5.

Greater Chicago Area

8/2014 to 4/2015: EMMI Solutions, Chicago, IL.Interface Specialist Interface development of HL7, SQL and web services interfaces using 5 Mirth interface engines. Interfacing educational software for patients into HIS systems as EPIC, Cerner, Meditech using Mirth running on Linux. 3/2014 to 7/2014: Rush University Medical Center, Chicago, IL.HIE Integration Analyst (Interim support)Interim support building of a new internal and public HIE using custom and vendor driven applications interfacing to EPIC.

United States

3/2012 to 2/2014: Senior Consultant supporting Cloverleaf integration’s and Epic bridges go lives for different consulting companies in the states. Two Epic go lives and Cloverleaf support.11/2013 to 2/20/14: AP Professionals, AZ. (Consulting Project)Senior Consultant: Cloverleaf Integration Engineer / Client: Health care network in Scottsdale AZ6/2013 to 11/2013: North Shore Resources, MN. (Consulting Project) Senior Consultant: Cloverleaf Integration Engineer and Epic Bridges Interface SupportBuilt a cloud based a Cloverleaf 6.0 interface engine. Support and interfacing to medical based hospital applications, 5.8 and 5.3 cloverleaf interface engines. Directly involved in the setup of Cloud Based Cloverleaf 6.0 HA in an EPIC 2012 implementation. Part of a team working on an Epic roll out that was completed on 11/3/13. Directly involved in the setup and build of Cloverleaf 6.0, 5.8 test and Security and GM test Servers. Support for clients hospitals Cloverleaf 5.3 production server 24/7.4/2013 to 5/2013: The HCI Group, FL. (Consulting Project) / Certified Cloverleaf and Epic Bridges Consultant Remote/ short term 911 project. Custom application was locked, reverse engineering code required) Epic go live support and Visual Basic 6, Reverse Engineering a window based FTP applications. 3/2012 to 2/2013: Xerox Consultant Company (Consulting Project)Senior Consultant: Cloverleaf Integration Engineer, Ensemble and Software EngineerSupport of a lab roll out for molecular genetics and cytogenetic labs, building their backend database in a hosted environment. Amazon web services, Oracle 11g database, SQL programming and testing. Interface Specialist for the 360 Encompass Project supporting new installations. Cloverleaf and Ensemble interface engine development.

Winfield, Il

Cloverleaf Integration Engineer: Cloverleaf 5.8 in an EPIC 2010 implementation. Part of a team that completed an Epic rollout 11/6/2011 that placed IDX and McKesson HIS systems. Development and Support of interfaces running on Epic Bridges and Cloverleaf 5.8. Innovative Solutions Award, 2008 Health Vision Annual User Conference.

Barrington, Il

Software Engineer: Develop support tools which allows HL7 Interface Engineers to develop HL7, XML, SOAP and DICOM interfaces to interface GE Medical Products to a Hospitals HIS system under one application called CCG using Cloverleaf in a windows and UNIX environment.

Mk, Wis

Cardiology interfaces development and support using Cloverleaf.• Written and supported over 150 Cardiology interfaces in USA for GE Aware Gateway. • Support of Clients Bedside Monitoring devices using GE CARESCAPE gateway.• Software Engineer, HL7 Interface Engineer at GE Healthcare. o Written and supported over 150 Cardiology interfaces for GE. TCL, Java, Perl.o Interface Engine (CCG product) support and development. TCL, Java, Perl.o HL7 2.1- 4 and XML1.0 Interface Development• Extensive experience within Healthcare and over 150 customer hospital sites in US, CA and EU supporting medical devices.• Sales and Marketing support to Project Management supporting cardiology interfaces.

Systems Programmer 2 ► University of Chicago HospitalsBusiness Manager ► Himmel Backe Farms Sr. Technical Analyst ► Elmhurst Memorial HospitalSenior Consultant ► Daou-SystemsIntegration Analyst 2 ► Northwestern Memorial HospitalUNIX Administrator ► Sherman HospitalHardware Support Specialist ► Datacron Inc.