Stephen Matheis

Software Developer

Experience

Software Engineer at GovCIO
May 2021Present in San Antonio, TX
Languages: C#
Stack: .NET Core 6.0, Unity, MongoDB
  • Internal title: Software Progammer 5
  • Designing, developing, and programming 3D user interfaces in C# with .NET Core 6.0, MongoDB, and Unity
  • Designing, developing, and programming APIs and DLLs in C# to consume custom protocols in binary that feed data to 3D user interfaces
Software Engineer at Robi
April 2021Present in San Antonio, TX
Languages: JavaScript, HTML, CSS
Stack: Netlify, Node, Robi
  • Developing Robi, a JavaScript single-page application framework
Senior Software Engineer at Aeyon
May 2021April 2022 in San Antonio, TX
Languages: TypeScript, JavaScript, HTML, CSS
Stack: React, React Native, Expo, Firebase, Google Compute Platform, Node, Robi, SharePoint, ASP.NET
  • Internal title: Subject Matter Expert II
  • Mentored junior developers in web and SharePoint application development, Agile, and creating user interfaces and implementing business logic with RESTful APIs and JSON
  • Designed, developed, and programmed a cross-platform mobile application in JavaScript with Expo, Firebase, and React Native
  • Designed, developed, and programmed a web application in JavaScript with Firebase, Netlify, and React
  • Built web applications in JavaScript, HTML, and CSS hosted on SharePoint 2013 with ASP.NET, Bootstrap, Chart.js, DataTables, JSON, jQuery, Robi, and RESTful APIs
Senior Software Engineer at T and T Consulting Services
March 2018May 2021 in San Antonio, TX
Languages: JavaScript, HTML, CSS
Stack: Node, Robi, SharePoint, ASP.NET
  • Internal Title: Senior SharePoint Developer
  • Technical Lead to 3 developers and 2 administrators
  • Mentored junior developers in web and SharePoint application development, Agile, and creating user interfaces and implementing business logic with RESTful APIs and JSON
  • Built web applications in JavaScript, HTML, and CSS hosted on SharePoint 2013 with Bootstrap, Chart.js, DataTables, JSON, jQuery, Robi, and RESTful APIs
  • SharePoint 2010 and 2013 farm administration
  • Led migration from SharePoint 2010 to 2013
Software Engineer at Robi
October 2017Mar 2018 in Washington, D.C.
Languages: JavaScript, HTML, CSS
Stack: Netlify, Node, Robi
  • Started Robi, a JavaScript single-page application framework
Software Engineer at HID Global
September 2016October 2017 in Austin, TX
Languages: JavaScript, HTML, CSS, ASP.NET
Stack: SharePoint
  • Internal titles: Systems Programmer 3, SharePoint Developer, SharePoint Administrator
  • Built web applications in JavaScript, HTML, CSS hosted on SharePoint 2013 with ASP.NET, JSON, jQuery, SPServices, and RESTful APIs
  • SharePoint farm administration
  • Migrated from SharePoint 2010 to 2013
  • Migrated Lotus Notes wikis, data, and applications to SharePoint 2010
System Administrator at Tech 2000
March 2016August 2016 in Herndon, VA
Languages: AppleScript, Bash
Stack: macOS
  • Wrote bash and AppleScript tools
  • Supported Mac and iPhone end-user devices
  • Maintained Apple and Cisco certified training lab equipment
Software Developer at Bravo Consulting Group
November 2014May 2016 in Reston, VA
Languages: JavaScript, HTML, CSS, C#
Stack: SharePoint, .NET
  • Internal title: Senior Consultant
  • Roles: Software Developer, Program Manager, Project manager, System Administator
  • Built web applications in JavaScript, HTML, CSS hosted on SharePoint 2010 and 2013 with ASP.NET, JSON, jQuery, SPServices, and RESTful APIs
  • SharePoint 2010 and 2013 farm administration
  • Wrote PowerShell tools to generate reports and archive SharePoint 2010 list data as XML
  • SharePoint 2010 to 2013 migrations
  • Deployed and supported C# ASP.NET server-side SharePoint 2010 apps and DLLs
Access Control Specialist at Applied Integrated Technologies
February 2011November 2014 in Charlottesville, VA
Languages: VBA
Stack: SharePoint
  • SharePoint site administration
  • Data analysis with Excel, VBA, and SharePoint 2007

Skills

HTML 20 years
CSS 20 years
JavaScript 20 years
SharePoint Development 20 years
CI/CD 9 years
Bash/PowerShell 8 years
C# 8 years
.NET 8 years
Node.js/NPM 8 years
Git/GitHub 7 years
Python 4 years
React 4 years
GitLab 4 years
Docker 4 years
React Native 2 years
Mobile App Development 2 years
GitKraken 1 year
Unity 1 year

Certifications

CompTIA Security+
Issued April 20, 2018
Expires April 20, 2024

Education

Computer Science
2006 - 2007