Keeton Harrington

Business Owner. Investor. Developer. Programmer. Systems Architect.
Dallas/Fort Worth, Texas, United States

Who Am I?

My name is Keeton Harrington. I'm a professional developer, programming architect, business owner, contractor, and entrepreneur. I love programming and building for the web, and I've been doing it for more than twenty years.

Things I've Done

I believe in measurable results.

Things I Can Do

Work Experience

Owner, DFR Technology

2002 - 2022

DFR Technology was founded in 2002 as a web design studio for small businesses. Today, we own and operate more than 40 web sites including web services, eCommerce, and content based web sites.

Founding Partner, ETR Data

2020 - 2022

ETR Data is an analytics and intelligent data processing platform for identifying user behavior and analyzing web site trends. It utilizes a distributed processing platform to collect and catalog millions of visitor interactions, and process those into business-actionable items.

Senior Programmer, Netfinity Interactive, Full-Time


Web Developer/Administrator,, Full-Time


Senior Project Manager, Compact Information Systems, Full-Time

2008 - 2010

Account Manager, User Friendly Computer Consultants

2006 - 2007

Technical Skills

Linux System Administration - Expert, 10+ years

Object Oriented PHP - Expert, 10+ years

Focus on scalable development using multiple popular development frameworks and standalone code. Extensive use of Doctrine and ADOdb database abstraction libraries. Test driven development preferred.

MySql/MariaDB - Expert, 10+ years

Experienced with myISAM, MariaDB, PostgreSQL, and InnoDB storage engines. Focus on rapid response, scalability, and normalization.

HTML, CSS, XML, YML, JSON - Expert, 10+ years

Extensive experience with markup, style sheet, and data interchange languages.


Version Control: Git, Subversion
JavaScript: Native JavaScript, Angular, jQuery, Vue.js, and more.
PHP software: Wordpress, osCommerce, PHPUnit, SimplePie, HTML Purifier, TCPDF, phpMyAdmin, and more.
Specialties: ADOdb, Analytics, Angular, Apache, APIs,, Bash, Cloud Services, CSS, Debian, Doctrine, EC2, ES6, Git, Golbat, Google Analytics, HTML, JavaScript, jQuery, JSON, LESS, Linux System Administration, MariaDB, Memcache, Microsoft Windows, MVC, MySql, NGINX, NoSql, Object Oriented PHP, osCommerce, PayPal, Photoshop, PHP 5.0, PHP 7.0, Postfix, Python, Recurring Billing, Redis, REST, SaaS (Software as a Service), SASS, Scyther, Silex, Slim, Stripe, Subversion, Symfony, Transactional eCommerce, Ubuntu, Virtual Machines, VMWare, vue.js, Vue.js, Wordpress, XML, YML
Notice: some of these are just Pokemon.


University of North Texas

1998 - 2004 Degrees in English and Political Science


Licensed US Customs Broker

2004 - Present

Dog owner

2001 - Present

Example Work

Owned and Operated