At PublicZone, I delivered secure, scalable Drupal 6 platforms for high-profile clients (UN UrbanGateway, National Trust MyFarm, CardAid, Good Gifts, Stroke Association). I integrated SOLR search, built robust custom modules, managed multi-server, multi-language hosting, and implemented agile CI pipelines—achieving award-winning performance, 99.9% uptime, 40% faster releases, and engaging user experiences.