Resume

For the most up-to-date version, please visit karn.ratana.info/resume


Contact Karn Ratana
karn.ratana@gmail.com

Experience 2016-02 to present
Software Engineering Manager
Xtime, a Cox Automotive company (888) 463-3888 www.xtime.com
  • Oversee Xtime Inspect (rebranded version of asrpro.com)
    • Including integratoin into Xtime infrastructure and platform
  • Oversee Dealertrack Mobile Mechanic (iPhone app)
  • Oversee Dealertrack Check-In (iPad app)
  • Manage a fully remote team of 9
  • Industry: Auto Dealership
  • .NET, .NET MVC, C#, SignalR, Hangfire, SQL Server, Redis, JavaScript/jQuery/AngularJS, HTML, CSS

2014-07 to 2016-02
Software Engineering Manager
Dealertrack Technologies (801) 501-7100 www.dealertrack.com (Acquired by Cox Automotive)
  • Oversee Dealertrack Service Pro (rebranded version of asrpro.com)
    • Including integratoin into Dealertrack infrastructure and platform
  • Oversee Dealertrack Mobile Mechanic (iPhone app)
  • Oversee Dealertrack Check-In (iPad app)
  • Manage a fully remote team of 6
  • Industry: Auto Dealership
  • .NET, .NET MVC, C#, SignalR, SQL Server, Redis, JavaScript/jQuery/AngularJS, HTML, CSS

2012-09 to 2014-07
Chief Technology Officer
ASR Pro (919) 786-9819 www.asrpro.com (Acquired by Dealertrack)
  • Oversee ASR Pro web applications, services, and infrastructure
  • Oversee ASR Pro Mobile Mechanic (iPhone app)
  • Manage a fully remote team of 7
  • Industry: Auto Dealership
  • .NET, .NET MVC, C#, SignalR, SQL Server, Redis, JavaScript/jQuery/AngularJS, HTML, CSS

2008-11 to 2012-09
Lead Software Engineer
AutoLoop (877) 580-2010 www.asrpro.com
  • Develop ASR Pro web applications
  • Industry: Auto Dealership
  • .NET, .NET MVC, C#, SQL Server, JavaScript/jQuery, HTML, CSS

2007-01 to 2008-05
Software Engineer
Super Stock (904) 565-0066 www.superstock.com
  • Convert the company web application from classic ASP to ASP .NET
  • Industry: Stock Photography
  • .NET, C#, VB, SQL Server, JavaScript, HTML, CSS

2005-05 to 2007 -01
Web Developer
Clayton Kendall (888) 799-4757 www.claytonkendall.com
  • Develop programs connecting third party accounting software with website data
  • Assist in developing website frameworks with customization per client
  • Industry: E-Commerce
  • PHP, MySQL, JavaScript, HTML, CSS


Education
MS in Computer Engineering
2003-2005 University of Florida

BS in Computer Science
1999-2003 University of Florida
Comments