Derek is an expert in the design, development, implementation, and management of large environmental databases, web mapping applications, mobile data collection systems, software systems, remote sensing projects, and other information technology applications and projects. He is skilled in spatial and tabular data analysis, and the integration of large and complex datasets related to hydrology, water quality, fire science, biology, disaster response, and other disciplines. He is proficient in a number of programming languages and databases, including SQL Server, ArcGIS File and Enterprise Geodatabases, Access, SQLite, Geoserver, PostgreSQL, PostGIS, MySQL, Python, T-SQL, VB.Net, VBA, C#.Net, XML, and UML.