Summary
Overview
Work History
Education
Skills
Certification
References
Timeline
Generic

Denise Malek

Locust Grove

Summary

Versatile and solutions-oriented Data Integration Developer with deep expertise in designing, implementing, and supporting HL7, FHIR, and other healthcare interoperability standards across large-scale public health and clinical environments. Adept at building and maintaining robust interfaces using tools like Rhapsody, Mirth Connect, and OpenLink. Known for strong communication, analytical thinking, and cross-functional collaboration. Skilled in producing clear, user-centric technical documentation for both engineering teams and end users. Proven ability to lead interface projects from inception through deployment—consistently delivering results in fast-paced, fully remote environments while maintaining exceptional customer support and technical accuracy.

Overview

30
30
years of professional experience
1
1
Certification

Work History

Developer III

InductiveHealth Informatics
Remote
11.2021 - 05.2025

Executed design and implementation of custom business logic within Rhapsody and Mirth engines.
Diagnosed HL7 and XML message issues to streamline syndromic, ELR, and eCR data processes.
Facilitated HL7 message support for CDC NND reporting utilizing disease-specific mapping guidelines.

Interface Analyst

Imagen Technologies
Remote
04.2021 - 05.2025

Directed HL7 and DICOM interface build projects linking physician EMR systems with PACS systems.
Utilized Mirth Integration engine for all integration builds, enhancing operational efficiency.
Acted as primary liaison for EMR vendors during implementation phases and collaborative marketing efforts.

Rhapsody Data Integration Developer

InductiveHealth Informatics
Remote
02.2021 - 04.2021

Oversaw integration monitoring and troubleshooting for West Virginia Health Department systems.
Executed code updates to improve data processing efficiency.
Resolved issues in Hold and Error queues to maintain workflow continuity.
Evaluated data and Hold queues, implementing strategies for reduced manual intervention.

Interface Engineer II

Care Logistics
Remote
01.2016 - 12.2020

Streamlined interface build process, reducing build time by 50% through template interfaces.
Engineered and implemented over 50 installations, managing upgrades and new customer projects.
Managed 40+ customer test and production Rhapsody engine servers exclusively.
Served as sole Interface Engineer for all integration projects over three years.
Collaborated with customers and internal teams on interface design, creation, and testing.
Utilized Rhapsody Interface Engine, HL7, Symphonia Mapper, JavaScript, and SQL to achieve objectives.
Developed interface test plans to validate code created by Care Logistics and customers.
Authored and updated technical interface specifications and customer design guides per project.

Application Developer

Catholic Health Initiatives, Inc
Remote
04.2013 - 12.2015

Executed migration of hospital mainframes from Meditech platform to Epic within Tacoma OneCare project.
Produced future state Microsoft Visio diagrams and documented project scopes for management approval.
Partnered with project managers to consistently meet project timelines.
Formulated 'Tri-maps' for HL7 specifications to facilitate vendor discussions.
Constructed various interfaces in Rhapsody interface engine alongside Epic Bridges.
Acted as go-to resource for escalations regarding interface development challenges.
Directed optimization initiatives for Epic Bridges, improving overall functionality.

Software Product Analyst

Siemens Healthineers
Remote
05.2011 - 04.2013

Participated in Siemens OPENLink system redesign, focusing on improved product features.
Drafted analysis documents for enhancement proposals, ensuring thorough customer validation.
Formulated test procedures to verify successful implementation of enhancements.
Managed readiness of over 300 regression tests through agile practices.

Systems Analyst III - MedSeries

Siemens Healthineers
Remote
09.2007 - 05.2011

Engineered and validated OPENLink interfaces essential for Meaningful Use certification of MedSeries4 EHR version 2010.
Produced specific interfaces such as 170.302.k_Immunizations and DSS interface from MS4.
Crafted comprehensive test scripts targeting key CCD sections, including adverse reactions.
Oversaw administration of in-house OPENLink server, focusing on upgrades and enhancements.
Sustained numerous interfaces supporting various functions in MedSeries4.
Contributed analytical expertise as a test analyst in multiple MedSeries4 projects.

HL7 Integration Analyst

Henry Medical Center
Stockbridge, GA/Remote
04.2001 - 09.2007

Directed interface development for administrative, clinical, and financial applications while ensuring thorough documentation.
Implemented rigorous testing protocols including unit, system, integration, and volume tests to validate performance.
Constructed effective test plans for various interfaces with meticulous pre-launch evaluations.
Produced interfaces from initiation to completion including ADT and complex order/OSU connections.
Upgraded OPENLink from version 21 to version 23 while maintaining system reliability.
Administered all OPENLink backups; provided training for IT staff on interface updates and oversight practices.
Coordinated report distribution using LRS and Anyqueue systems by creating necessary reporting routes.
Managed comprehensive processes for ADT, Order/OSU, Results, Batch File conversions among diverse vendor applications.

Implementation Consultant

MEDITECH
Canton
06.1995 - 04.1999

Facilitated training on both MIS and NPR applications for diverse platforms.
Coordinated training initiatives for clients such as Columbia/HCA, Vencor, and Provena.
Conducted informative seminars to educate employees on product improvements.
Supported new consultants through targeted training efforts.
Converted internal files from MIS and NPR for MEDITECH Intranet deployment.
Performed extensive updates to online documentation related to MIS and NPR applications.

Education

Bachelor of Science - Computer Science

Westfield State University
Westfield, MA
05-1994

Associate of Science - Computer Science

Hesser College
Manchester, NH
05-1992

Skills

  • Integration engines: Rhapsody, Mirth Connect, OpenLink
  • Data standards: HL7 v2x, HL7 v3, FHIR, CCD, CDA, XML, XSLT, EDI
  • Message types: ADT, DFT, ORM, ORU, SIU, VXU
  • Programming languages: JavaScript, SQL
  • APIs and web services: REST APIs
  • Healthcare reporting: ELR, eCR, syndromic surveillance, NND reporting
  • Project management tools: Jira, Confluence
  • Agile methodologies: Agile/Scrum

Certification

  • Rhapsody Associate 6.1 - 2015/v6.1
  • Epic Bridges - 2012, 2014 and 2015
  • Mirth Connect Fundamentals- 11/2023
  • Mirth Comprehensive-HL7-V2-to-FHIR - 5/2024

References

References available upon request.

Timeline

Developer III

InductiveHealth Informatics
11.2021 - 05.2025

Interface Analyst

Imagen Technologies
04.2021 - 05.2025

Rhapsody Data Integration Developer

InductiveHealth Informatics
02.2021 - 04.2021

Interface Engineer II

Care Logistics
01.2016 - 12.2020

Application Developer

Catholic Health Initiatives, Inc
04.2013 - 12.2015

Software Product Analyst

Siemens Healthineers
05.2011 - 04.2013

Systems Analyst III - MedSeries

Siemens Healthineers
09.2007 - 05.2011

HL7 Integration Analyst

Henry Medical Center
04.2001 - 09.2007

Implementation Consultant

MEDITECH
06.1995 - 04.1999

Bachelor of Science - Computer Science

Westfield State University

Associate of Science - Computer Science

Hesser College
Denise Malek