My early career involved basic and applied research in the earth sciences. I was a member of the Mount St. Helens volcano monitoring team during its activity in 1980. Later, I continued my interests in programming and began a career in software development.My preferred languages include: C/C++ 11, STL, Qt, Python, PyQt, Flask, C#, OpenGL, SQLI have more than 25 years experience developing commercial software in the following domains:• Embedded Vehicle Display Systems• Unmanned Aircraft Systems• Streaming Video Surveillance Systems• Calibration and Testing of Electric Power Monitors• Sonar and Seismic Data Acquisition and Imaging• Avionics Device Interface Simulation for Product Development• System SimulationI like to use the following modern development methods and tools to ensure successful project outcomes:• Collaborative Development• Analysis & Requirements Definition• Design for Test and Extensibility (e.g., Design Patterns)• Process-Based Development• Requirements & Design Documentation (UML, Enterprise Architect)• Agile Development Methods• Test Driven Development (Google Test, Google Mock, QTest, NUnit, Squish)• Source Code & Configuration Control (Git, Stash, Perforce, Subversion)• Continuous Integration (Jenkins) • Automated Testing (CTest, QTest, Squish)• Continuous Tracking of Progress• Code Reviews• Independent Testing / Performance Verification• Quality & Performance Measurement• Code Profiling (VTune)Operating Systems: • Linux (Wind River, Red Hat, Ubuntu, Centos, MontaVista)• Unix (Irix) • Windows (Vista/XP/Windows 7)