John O'donnell
Lead Developer Owner at Critical Mash
Rocky River, Ohio, United States
Summary
👤
Senior🎓
Top SchoolJohn O'donnell is a Lead Developer and owner with over a decade of focused experience delivering custom CMS-driven websites and web applications from Rocky River, Ohio. He specializes in crafting tailored solutions across CraftCMS, Drupal, WordPress, headless/JAMstack and serverless architectures, often integrating e-commerce, CRM and custom search to bridge design and engineering. Since founding Critical Mash in 2009 he has partnered with creative teams, marketers and entrepreneurs to turn complex briefs into polished, responsive digital experiences. His background includes building internal analytics systems and long-term work for agencies serving insurance, real estate and media clients, giving him a pragmatic mix of product and client-facing delivery skills. Trained originally in psychology, he brings an uncommon focus on user behavior and value-driven analytics to technical decisions. Known for accurately implementing designs across devices, he seeks opportunities to extract new value from traffic and workflows rather than just shipping features.
12 years of coding experience
11 years of employment as a software developer
BS, Psychology, BS, Psychology at University of Dayton
Stackoverflow
21reputation
11kreached
3answers
0questions
Github Skills (86)
npm-package10
gulp10
static-site10
javascript9
decap-cms9
rapid-prototyping9
cms9
netlify-cms9
react9
scaffold9
jamstack9
rocks8
headless-cms8
prototyping8
aws-lambda8
Programming languages (5)
Github contributions (5)
criticalmash/navigation-helpers
Jul 2016 - Jan 2018
Contributions:8 commits, 4 pushes, 2 comments in 1 year 6 months
the-refinery/workflow
Nov 2018 - Oct 2020
Workflow Plugin for Craft
Contributions:19 releases, 2 PRs, 28 pushes in 1 year 11 months
craftworkflowcraftcmscraft-plugin
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