John O'Donnell Email & Phone Number
Lead Developer and Owner @ Critical Mash
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John O'Donnell Location
- Rocky River, OH, US
John O'Donnell Work
- 2009 -now Lead Developer and Owner @
- 2010 -2010 Contract Programmer @ iGuiders
- 2010 -2010 Web Developer @ Listener Driven Radio LLC
- 2007 -2009 Senior Web Developer @ Idea Engine Inc.
- 2005 -2007 Web Developer @ IdeaStar
- 1998 -2005 Web Developer @
John O'Donnell Education
- University of Dayton
BS (Psychology)
1990-1994
John O'Donnell Skills
- Information Architecture
- CSS
- JavaScript
- PHP
- MySQL
- HTML
- CMS
- E-commerce
- Web Applications
- Apache
- OOP
- SEO
- Web Development
- jQuery
- E Commerce
- Jamstack
- Tinymce
- Life Sciences
- Enterprise Architecture
- XML
- DOM
- Wysiwyg
John O'Donnell Summary
- John O'Donnell, based in Rocky River, OH, US, is currently a Lead Developer and Owner at Critical Mash. John O'Donnell brings experience from previous roles at iGuiders, Listener Driven Radio LLC, Idea Engine Inc. and IdeaStar. John O'Donnell holds a 1990 - 1994 BS in Psychology @ University of Dayton. With a robust skill set that includes Information Architecture, CSS, JavaScript, PHP, MySQL and more. John O'Donnell has 2 emails and 3 mobile phone numbers on RocketReach.
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