Summary
Sergey Dudik is a Senior PHP Programmer based in Kyiv with over 12 years of experience designing and delivering web, distributed, and client-server applications across frameworks and CMSs including Yii, CodeIgniter, Laravel, Joomla, Drupal and WordPress. He brings deep hands-on expertise in backend architecture, SOLID design, unit testing, Composer-based packaging, and REST/SOAP integrations, complemented by frontend skills in HTML/CSS/JS and build tooling like Gulp. Sergey has led teams and contributed to 100+ projects spanning e-commerce, SEO/SEM/SMO, and cloud deployments using AWS services (EC2, S3, CloudFront) alongside queues (RabbitMQ, Gearman) and monitoring stacks such as New Relic and Grafana. Comfortable managing full-stack delivery and operations, he also administers Dockerized stacks, MySQL/Postgres, MongoDB, and CI/CD with Jenkins and Git workflows. His background in systems engineering and a master’s in computer science underpin a pragmatic focus on maintainable, testable code and measurable performance improvements. Less obvious: Sergey pairs legacy CMS migrations with modern PHP patterns, making him adept at turning long-lived sites into scalable, testable platforms.
12 years of coding experience
7 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.), Systems Engineer, Bachelor of Applied Science (B.A.Sc.), Systems Engineer at State University 'Lviv Polytechnics'
Igor Sikorsky Kyiv Polytechnic Institute
Украинский, Русский, Английский, Испанский