Mr. Hayes is an accomplished software developer with extensive experience in a variety of programming languages and platforms. He has the ability to execute both design and implementation of software applications. His expertise includes web-based interactive tool development, desktop applications, and map-based user interfaces in support of water resources, engineering, and remediation projects.

Mr. Hayes developed a web version of SSP&A’s GroundWater Desktop (GWD), a commercial software program for three-dimensional (3D) visualization and analysis of groundwater models and environmental data, to allow users to view files generated in the desktop version.

EDUCATION

BS, Computer Engineering, John Carroll University, 2001

AREAS OF EXPERTISE

Platforms:

  • Desktop/Server: Windows, UNIX, Mac
  • Mobile: iOS, Android, Blackberry
  • Cloud: Azure, Amazon, Google, Parse, Heroku

Languages:

  • C
  • C++
  • C#
  • Objective-C
  • Fortran
  • R
  • Java
  • HTML
  • PHP
  • Visual Basic
  • Python
  • JavaScript
  • CSS
  • React
  • NodeJS
REPRESENTATIVE EXPERIENCE
Bannister Federal Complex2024-11-25T22:15:30+00:00
Bannister Federal Complex site photo & Groundwater magazine

Bannister Federal Complex

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PUBLICATIONS & PRESENTATIONS

  • Rogers, J.D., G. Barth, D. Hayes, 2021. A Graphical Interface to Quantify and Visualize Streamflow Depletion. Presentation at Sustaining Colorado Watersheds Conference, Avon, CO, October 2021.

  • Douglas Hayes, J. Doherty, C. Muffels, 2017. PEST.cloud: Cloud-based Model Calibration, Presentation at MODFLOW and More 2017: Using Models to Identify Data Needs and Guide Data Acquisition, Colorado School of Mines, Golden, CO, May 21-24, 2017.

  • Muffels, C., D. Hayes, J.O. Rumbaugh, and M. Tonkin, 2013. Not-so-Automatic User Intervention: Incorporating the GENIE Programming Library into PEST for Real-time Interaction on a Mobile Device. Presentation at MODFLOW and More 2013: Translating Science into Practice, International Ground Water Modeling Center, Colorado School of Mines, Golden, CO, June 2-5, 2013.