Proficient or working knowledge with HEC-HMS, SWMM, TR-55, HSPF, HEC-RAS, HY-8, SWMM, SMS/SRH-2D, MicroStation, AutoCAD/Civil3D, ArcGIS, OpenRoads, and HydroCAD . Engineering consulting, specifically related to water resources including stormwater management, drainage design, flood control, and irrigation systems .