Karl Davis Email and Phone Number

Leading the engineering teams tasked with modernizing the world's (literally) largest claims processing system, which facilitates $400 billion dollars per year of health care payments.

Federal term appointment to help deliver an enhanced Blue Button API. The entire project is hosted in AWS.Specific responsibilities and accomplishments: - Leading the development of the API’s open source FHIR server backend, using Java, Rust, and other languages and tools. - Leading the development of the data feed that populated the FHIR server. This involvesextracting, transforming, and loading over 10 TB of consumer health data. - Leading the development of the project’s DevOps pipeline, using Terraform, Ansible, Jenkins, AWS, and other tools. - Helping the team, which includes federal government employees and federal contractors, adopt an agile process for this project.

Part of the COPLINK product engineering team. Have led and/or participated in the development of many components of the product suite.Specific responsibilities and accomplishments: - Most development was in Java (J2EE) but I also heavily utilized all of the following languagesand tools: JavaScript, Dojo Toolkit, Bash, Apache Maven, Apache Ant, and Jenkins. - Development lead for small teams on a wide variety of components: Source Ingest API, XMLChecker, Lookups Updater, COPLINK Source Extraction Engine, and Remote AdministrationMonitor. - Produced statements of work, specifications, and oversaw the implementation of many custom development contracts, such as: GUI customizations and a mobile field interview application. - Worked onsite with the team in Tucson until 2013 and remotely afterwards.

Managerial and technical lead for a small team of software engineers.Specific responsibilities and accomplishments: - Project lead for a $1.2M Navy research & development grant, to develop a software approach to reducing IT maintenance costs. - Wrote SNMP and WMI clients in Java that were used to remotely pull and analyze IT systems' current state. - Wrote a workstation data collection application and created a prototype sensor implementation for it (a handheld GPS unit). - Wrote numerous government R\&D proposals, at least three of which were awarded grants.

Software engineer on over a dozen different projects. Programming languages and frameworks used included: C#, ASP.NET, ASP, VBScript, HTML, and CSS.