DAVID KAWLICHE: Software Developer Architect and Manager
Hands on Software Developer, Architect and Manager with extensive experience in ai, cloud, web, database, and enterprise software. Proven ability to write code, lead engineers, manage the full software development life cycle (SDLC) and deliver successful solutions to meet demanding business requirements.
Technical expertise includes C#, .NET, Javascript, REST, Sql Server; enterprise cloud scaling via Amazon AWS and Microsoft Azure; and practical usage of many AI developer code assistance tools.
Specialized knowledge of HL7, FHIR, CQL (Clinical Quality Language), FHIR Implementation Guides with Sushi/FSH and other technology to support modern health care solutions.
HIGHLIGHTED EXPERIENCE
2016 – 2025 : Labcorp – Chicago, Illinois
Software Developer Architect and Manager for Clinical Development
The Labcorp Clinical Development team uses C# and Java to leverage HL7 standards in a high scale AWS cloud environments enabling advanced Clinical Decision Support (CDS) for healthcare and laboratory data.
- Engineering lead for C# FHIR/CQL code generation technology creating serverless code from structured requirements provided by clinical experts for genomic diagnostic, prognostic and therapeutic implications.
- Development of an HL7 FHIR/CQL framework to execute clinical rules and content at high volume cloud scale using common logic supporting both REST and asynchronous Message Queue interfaces.
- Work with HL7 FHIR, CQL, Implementation Guides (FSH/SUSHI), HAPI, REST, JSON, XML, C#, UML diagrams (Viso and PlantUML), Sourcegraph Cody Enterprise AI, ASP.NET, WebAPI, Docker, AWS, ECS, EC2, SQS, Route53, Lambda, Cloudwatch, CloudTrail, DocumentDB, S3, Terraform, Sql Server, T-SQL, Angular, JavaScript, TypeScript, NodeJS, Material Design, IBM MQ, Sql Server Analysis Services, SSRS, WCF, Entity Framework, Bitbucket, Git, Azure DevOps (TFS), Urban Code Deploy, Groovy, Bamboo, JIRA, Confluence.
- Work with HIPAA, PHI, PII, Master Data Management (MDM), FHIR Terminology Services, EDI, DevOps, DevOpsSec, Agile Methodology, Unit Testing, Coded UI Test Automation, Continuous Integration, SNOMED CT, RXNorm, RxClass LOINC, ICD.
- Significant contributor to the Litholink structured computational approach building comprehensive programs for chronic disease as Labcorp’s leading subsidiary of Clinical Decision Support.
Full Software Development Life Cycle (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.
2016 – 2025: Find Me in Chicago – Chicago, Illinois
Architect, Developer and Operator
Find Me in Chicago is a fun project designed, developed and operated to unofficially promote the Chicago Data Portal by transforming public data into a more accessible format.
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.
1997 – 2004 : Independent Consultant and Contractor – Chicago, Illinois
Software Developer and Project Manager
Full SDLC implementing enterprise 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 / Interdisciplinary, 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