Geoff Sims
Senior Software Developer at General Motors | Austin, Texas Metropolitan Area
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Senior Software Developer at General Motors in October 2019 to April 2025
Mobile Application Developer at RiverKids Pediatric Home Health in March 2016 to March 2019
Contractor/ Mobile Developer at Insight Global in June 2014 to December 2015
Senior Consultant (Mobility, .NET, IBM) at RunMobile in June 2012 to October 2014
Lotus Notes Domino Developer at Catholic Life Insurance in June 2008 to September 2012
Independent Contractor – Lotus Domino Consultant at Titan Solutions Group in August 2010 to May 2012
Sr. Consultant (Mobility, .NET, IBM) at Corus360 in May 2009 to May 2012
Domino Consultant at ITT Flowtronex in January 2010 to January 2012
Lotus Notes Domino Analyst at Thomson Reuters in February 2009 to May 2009
Lotus IBM Development Relations Consultant at IBM in July 2008 to December 2008
Senior Lotus Notes Developer at CiCi's Pizza in April 2007 to June 2008
Lotus Notes Web Developer at SAIC in March 2007 to April 2007
IT Consultant at Blue Cross and Blue Shield of Illinois, Montana, New Mexico, Oklahoma & Texas in June 2006 to March 2007
Lotus Notes Developer at Flowserve in July 2006 to August 2006
Network Administrator - Lotus Domino at Publicis Groupe in February 2001 to July 2006
IT Manager at Acsys in January 1999 to January 2001
IT Specialist at Staffing Edge, Inc. in June 1996 to January 1999
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Ranger High School, June 1990 to June 1994
University of Denver, Master’s Degree, Information and Communications Technology / Mobile Application Development, June 2026
Southern New Hampshire University, Bachelor’s Degree, Computer Science, 3.695, June 2026
Collin County Community College, none, Computer Science, June 2026
Collin County Community College, none, Computer Science, June 1996 to June 1998
Tarleton State University, none, Pre-Medicine/Pre-Medical Studies, June 1994 to June 1996
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React.js
React Native
MUI
AI
TypeScript
Kotlin
Swift (Programming Language)
NoSQL
MongoDB
Firebase
Software Development
Software Infrastructure
Software Design
AJAX
Mobile Applications
JavaScript
Microsoft SQL Server
JSON
Mobile Devices
Java
Web Development
HTML 5
PhoneGap
Lotus Notes
Lotus Domino
ASP.NET
iOS development
C#
Blackberry Enterprise Server
CSS3
LotusScript
JSONP
Sencha
Xcode
Windows 8
Blackberry OS
XPages
jQuery
jQuery Mobile
DOM Scripting
HTML scripting
Formula Language
indexedDb
SQLite
SQL Server Management Studio
SharePoint Designer
Microsoft Office Sharepoint Server
Visual Studio
Amazon Web Services (AWS)
Lotus Traveler
BB10
Project Delivery
Android Development
Mobile Design
Mobile Technology
Mobile Communications
Python
Cordova
AngularJS
PHP
NodeJS
Socket.io
Ionic Framework
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Discover more about General MotorsWhat is Geoff Sims email address?
Email Geoff Sims at [email protected], [email protected], [email protected] and [email protected]. This email is the most updated Geoff Sims's email found in 2026.
How to contact Geoff Sims?
To contact Geoff Sims send an email to [email protected], [email protected], [email protected] or [email protected].
What company does Geoff Sims work for?
Geoff Sims works for General Motors
What is Geoff Sims's role at General Motors?
Geoff Sims is Senior Software Developer
What is Geoff Sims's Phone Number?
Geoff Sims's phone (214) ***-*174
What industry does Geoff Sims work in?
Geoff Sims works in the Computer Software industry.
Geoff Sims Email Addresses
Geoff Sims Phone Numbers
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