Technical Resume

David Kawliche

DAVID KAWLICHE: Software Developer Architect and Manager

Hands on software engineer accomplished in cloud, web, database, and enterprise development, architecture and management. My skills and knowledge have been demonstrated by repeated and consistent success in the design and delivery of scalable, secure solutions that meet demanding business requirements.

Technical expertise includes C#, .NET, REST, Sql Server, and AWS Cloud Scaling with Lambda and SQS technology.

I also have specialized knowledge of HL7, FHIR, CQL, Sushi/FSH and other technology to support modern health care solutions.

HIGHLIGHTED EXPERIENCE

2016 – 2025 : Labcorp. Chicago IL
Software Developer Architect and Manager for Clinical Development

The Labcorp Clinical Development team focuses on using C# and Java to leverage HL7 FHIR and CQL (Clinical Quality Language) to support complex interoperable event processing and multi-dimension combinatorial decision models in a highly scalable AWS cloud environment for advanced clinical decision support in healthcare and laboratory technologies.

  • Lead the development of C# FHIR/CQL code generation technology to create robust Clinical Decision Support programs from structured requirements provided by clinical experts for genomic diagnostic, prognostic and therapeutic implications.
  • Development of HL7 standard FHIR/CQL framework to execute clinical rules and publish clinical content in standard FHIR formats.
  • Work with HL7 FHIR, CQL, FHIR Implementation Guides (FSH/SUSHI), Spark, HAPI, REST, JSON, XML, C#, Sourcegraph Cody Enterprise AI, ASP.NET, Docker, AWS, ECS, EC2, SQS, Route53, AWS Lambda, DocumentDB, S3, Terraform, Sql Server, T-SQL, Angular, JavaScript, IBM MQ, Sql Server Analysis Services, SSRS, WCF, Entity Framework, Git, Azure DevOps (TFS), Urban Code Deploy, Bamboo.
  • Work with HIPAA, PHI, PII, Master Data Management (MDM), terminology services, EDI, DevOps, DevOpsSec, Agile Methodology, Unit Testing, Coded UI Test Automation, Continuous Integration, SNOMED CT, RXNorm, RxClass LOINC, ICD.
  • Work with Litholink, the leader in kidney stone testing, applying a programmatic approach to build comprehensive programs for chronic disease as Labcorp’s leading subsidiary of clinical decision support. Through sophisticated algorithms developed by world class clinicians, this technology provides quality test result with patient specific treatment recommendations.

Full Software Development Lifecycle (SDLC) projects include resource management, technical architecture, design, planning, implementation, development, testing, documentation, production deployment, validation, transition to operations and maintenance in a global team environment.

2013 – 2016 : JUF/JFMC. Chicago, Illinois
Software Developer Architect, Web and Enterprise Systems

JUF/JFMC is a leading charitable organization and the largest social service network in Illinois providing critical human services through local agencies and programs that transform the lives of 300,000 individuals of all faiths in the Chicago area every year.

  • Implementation of a self-service customizable Mobile Friendly eCommerce platform for donations based on ASP.NET MVC, SQL Server, and Bootstrap.
  • Development of a REST service architecture to assist automated and semi-automated processing of donor information in Oracle11g.
  • Director level staff supervision, leading technical development and mentoring initiatives for the engineering group, operational troubleshooting of critical systems, buy vs build solution analysis, assisting in budgeting processes.

2013 : bswift. Chicago, Illinois
Software Developer, Product Team

bswift technology streamlines benefits, HR and payroll administration by reducing time-consuming paperwork and costs for millions of consumers.

  • Implementation of a new Business to Business eCommerce payment platform.
  • Implementation of a fully automated TFS Build Server for the flagship product.

2004 – 2013 : YMCA of the USA. Chicago, Illinois
Software Developer and Technical Lead

YMCA of the USA is the national resource office and corporate headquarters for approximately 900 YMCAs in over 2,500 locations in the United States.

  • Implementation of three iterations of the YMCA’s National Brand Website https://ymca.org supporting 1,000,000+ unique monthly visitors.
  • Full SDLC of Single Sign In (SSO) to unify multiple authentications for 100,000+ extranet users to enable seamless navigation between content management systems, custom profiles, data dashboards, and third-party websites.
  • Development of custom ASP.NET based Customer Relationship Management software to report Service Delivery for field consultants.
  • Full SDLC of multiple internal and external Content Management Systems.
  • Development of real time operational and business intelligence dashboards for enterprise database and data warehouse architectures supporting organizational demographics, IRS 990 and annual report financial statements, site statistics, and service delivery metrics.

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1997 – 2004 : Independent Consultant and Contractor. Chicago, Illinois
Software Developer and Project Manager

Significant experience in full SDLC of web database software for: Benefit Administration, Human Resources, Sales Force Automation, and Financial Reporting. Author of 1 Click DB Software, a popular web database administration solution for Microsoft Access, Sql Server and Oracle.

1994 – 1997 : onShore, Inc. Chicago, Illinois
Senior Consultant, Microsoft and Oracle Technology

Led Client-Server development for a high tech startup providing services for financial institutions, advertising agencies and other clients in the Chicago area.

1991 – 1994 : The University of Chicago. Chicago, Illinois
Information Technology Manager

Coordinated software, network and hardware support for the Irving B. Harris Graduate School of Public Policy Studies.

EDUCATION

The University of Chicago. Chicago, Illinois
AB/Department of Philosophy, Honors and General Honors

Focus on modern investigations into the Foundations of Science. Thesis work examined “Intentionality” in the context of analytic knowledge. Coursework in Predicate Logic, Statistics, Computer Assisted Systems Modeling, and Computer Generated Music.

Home Page: https://www.restfuldevelopment.net/david-kawliche/
Linkedin: https://www.linkedin.com/in/david-kawliche