Coby Tamayo


Senior Developer SiteCrafting

July 2018 - Present

  • Lead open-source initiatives at SiteCrafting, including the development of Conifer
  • Lead decisions in adopting new technologies
  • Train developers in a variety of technologies and techniques
  • Automate deployment systems and development workflows across 200+ client sites
  • Maintain all previous responsibilities as Developer

Developer SiteCrafting

April 2015 - July 2018

  • Develop, test, document, deploy, and maintain custom web applications
  • Lead technical decisions and software design on a wide range of client projects, addressing needs in information architecture, content strategy, user experience, and third-party integrations
  • Design, implement, and document internal development tools and work with our Software Architect to refine processes
  • Review peer-written and legacy code for performance, security, and maintainability

Software Developer Accretive Technology Group

October 2011 - January 2014

  • Design and code tools for use by customer service, executives, and other developers to solve common problems in fraud detection/resolution, billing issues, reconciliation, user experience, and business intelligence
  • Automate steps in the creation of new websites for rebranding/reselling
  • Refactor legacy code by applying MVC, Factory, and other design patterns, extending test coverage, and purging Perl code when possible

Freelance Web Designer / Developer Tamayo Web Solutions

May 2011 - May 2018

  • Develop custom web applications, libraries, and platform integrations in PHP and Ruby
  • Work closely with clients to define requirements, solutions, and scope in a wide range of problem domains
  • Enhance website features and fix defects
  • Maintain hosting accounts and databases for client sites


Bachelor of Science Computer Science

University of Puget Sound • Tacoma, WA • May 2011


  • PHP
  • Ruby
  • JavaScript
  • HTML
  • CSS
  • SQL
  • Bash
  • Timber
  • WordPress
  • Vue.js
  • Rails
  • Phalcon
  • Laravel
  • Symfony
  • Linux
  • macOS
  • Apache
  • Nginx