Sean Robertson is a Senior Drupal Developer with 11+ years of professional experience building and upgrading Drupal sites, APIs, and accessibility-focused front-ends for clients across healthcare, education, nonprofit, and political campaigns. Based in New York, he combines a designer’s eye (Adobe CC, print and photography background) with deep PHP/MySQL and Drupal expertise to deliver custom modules, migrations, and devops-friendly local setups like Lando. He’s led integrations with complex external systems, scoped large upgrades (Drupal 8→9, PHP 7.4→8.1), and documented deprecations to smooth team transitions—skills honed at organizations from NGP VAN to Sevaa Group and major medical institutions. Comfortable mentoring teams and improving workflows, Sean is equally adept at accessibility fixes, Elasticsearch-based search work, and pragmatic technical documentation. A long-time freelance operator as WEBolutionary, he brings entrepreneurial agility and a track record of turning campaign and institutional needs into reliable, maintainable Drupal solutions.
11 years of coding experience
15 years of employment as a software developer
Did not graduate General Studies, Did not graduate General Studies at University of North Carolina at Charlotte
High school diploma, High school diploma at Warren Township High School
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Contributions:5 pushes in 1 year 6 months
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Sean Robertson - Senior Drupal Developer at WEBolutionary