David Vanderwerf Email & Phone Number

Arvada, CO, US

Falls Church, Virginia, US

- Designed system architecture for a custom ETL (Extract, Load Transform) product that combines data from multiple sources into a large central data store to be shared between sources.- Developed Java Spring Boot based microservices to extract data from custom data sources.- Implemented transfer of data from various data sources to a central graph data.

Minneapolis, MN, US

- Developed and maintained several Spring Boot Kotlin microservices as part of an Insider Risk cybersecurity product utilizing an event sourcing microservice architecture. - Designed and implemented the refactoring of a major microservices for improved maintainability and scalability. - Implemented essential event sourcing concepts including stream.

Arlington, VA, US

- Experienced in Java, WebLogic, SOAP, Spring and Gradle as part of daily development to support the creation of a state-of-the-art GPS ground system.- Used Java, Cucumber, Gherkin, Jenkins, Python and AWS to implement and support a continuous integration and continuous delivery pipeline that included build, unit tests, package, stage, deploy and.

Arlington, VA, US

- Architected, implemented and automated an enhanced unit test and functional test suite based primarily on Jenkins, Google Test, Python and C++. - Experienced in Modeling, Simulation, and Analysis of RADAR systems- Designed, developed, and integrated numerous mathematical models into simulations and tactical software across multiple projects using.

Arlington, VA, US

- Designed, developed e-learning modules, simulations, and web applications to facilitate army training and increase knowledge retention- Used C#, WPF, Microsoft Visual Studio and XML to develop a military intelligence training simulation to better engage military soldiers and improve knowledge retention of targeting.- Worked within a small development.

Santa Clara, California, US

- Developed, debugged, and enhanced numerous PERL and TCL scripts and flows for various Electronic Design Automation tools (EDA).- Developed and supported synthesis, place and route, and layout verification flows to provide a fast, clean and reliable fill solution for ASIC designs.- Managed and supported an internal archiving tool that allowed users to.

Arlington, VA, US

- Worked with various Raytheon Program Managers to align/update program information and metrics enabling web based reporting.- Created Flash based metrics/widgets using Business Objects Xcelsius that were published in the Raytheon Connect Portal.- Raytheon Programs Database updates and cleanup.