James R. Barnett

Experience

• Caregiver for family member

  Yukon, OK

  2019 — Present
  Self-Employed

  Software Developer

  Oklahoma City, OK

  7/2012 — 2019
  • Built websites using Ruby on Rails for corporate rewards programs with process managment features, email notifications, and reporting capabilities.
  • Developed an internal human resources site with an e-commerce feature utilizing PayPal APIs.
  • Authored reports for clients' internal security assessments
• OrgSync, Inc.

  Senior Full-Stack Developer

  Dallas, TX

  1/2012 — 7/2012
  • Spearheaded migration of entire codebase from Ruby 1.8 to Ruby 1.9/2.0
  • Developed internal tools for technical support team to diagnose and resolve customer data issues
  • Integrated with 3rd party APIs to provide additional premium services to customers
• Simpli.fi Holdings, Inc.

  Senior Developer

  Ft. Worth, TX

  7/2010 — 11/2010
  • Maintained and enhanced an advertising metrics reporting engine using Ruby, C++, Tokyo Cabinet, and Redis
  • Converted key ETL processes from single to multi-threaded implementations greatly reducing data processing time
  • Created internal tools for maintaining data integrity
• Click Here, Inc.

  Senior Backend Developer

  Dallas, TX

  8/2007 — 7/2010
  • Added features and improved performance for an advertising reporting tool for a large online travel site
  • Developed microsites for agency clients using Ruby on Rails
  • Enhanced and maintained multiple custom CMS solutions across C#, Ruby on Rails, and PHP
• METI

  Engineer

  Oklahoma City, OK

  4/2002 — 7/2007
  • Led the development of suite of windows applications for configuring, maintaining, and troubleshooting Instrument Landing Systems (ILS)
  • Authored more than 800 pages of changes to FAA ILS maintenance documentation
  • Wrote the in application help systems for windows ILS applications