Robert Hausam
Owner Shareholder at Hausam Consulting OÜ
Greater Columbia, Missouri Area United States
Summary
👤
Senior🎓
Top SchoolRobert Hausam is an NLM fellowship-trained medical informaticist, licensed family physician, and founder who blends clinical practice with three decades of healthcare IT expertise focused on clinical decision support, vocabulary architecture, and standards-based interoperability. He advises and builds solutions around HL7 FHIR, CDA, SNOMED CT, LOINC and related ontologies, and has co-chaired HL7 Vocabulary and Orders & Observations work groups while contributing bug fixes and documentation to the official HL7 FHIR repositories. As principal of Hausam Consulting, he helps organizations map local data to standard concepts and implement messaging/document standards for public health surveillance and reporting. His background in electrical engineering and hands-on work as a back-end developer on core FHIR components give him rare fluency across clinical, standards, and developer communities.
10 years of coding experience
14 years of employment as a software developer
The University of UtahMD Medicine, MD Medicine at University of Missouri-Columbia, School of MedicineElectrical and Computer Engineering, Electrical and Computer Engineering at University of Illinois Urbana-ChampaignUniversity of Missouri
English
Stackoverflow
56reputation
174reached
2answers
0questions
Github Skills (15)
smart-on-fhir10
javas10
hl7-fhir10
java10
documentation10
apidoc9
api9
xml8
turtle-graphics8
testing8
python-turtle8
version-control7
hapi-fhir6
ips6
snomed-ct6
Programming languages (12)
Github contributions (5)
HL7/fhir
Nov 2018 - Sep 2022
Official source for the HL7 FHIR Specification
Role in this project:
Back-end Developer & Technical Writer
Back-end Developer & Technical WriterContributions:32 reviews, 204 commits, 217 PRs in 3 years 10 months
Contributions summary:Robert contributed to the HL7 FHIR specification by fixing code errors and enhancing the documentation. Their commits focused on resolving a "Null node type" error within the Java implementations, specifically in the BaseNarrative and Narrative classes. The user also updated documentation and added new pages to the terminology module, demonstrating their engagement with both code and documentation aspects of the project.
hl7-fhirfhir
hapifhir/org.hl7.fhir.core
Jul 2019 - Apr 2020
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 8 PRs, 1 comment in 9 months
Contributions summary:Robert primarily focused on updating and maintaining core components of the FHIR (Fast Healthcare Interoperability Resources) project. Their contributions included fixing build issues by removing unnecessary imports, refactoring code by removing commented-out lines, and implementing updates related to ConceptMap changes. The user also addressed a NullPointerException (NPE) in the convertors, ensuring data integrity and stability. Furthermore, they added capabilities for multiple versions of a code system and fixed narrative generation bugs.
fhir
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.