04/03/2026 updated
100 % available
Senior Full-Stack Software Engineer with Drupal and Symfony Expertise
Eelderwolde, Netherlands
Only remote
Communicationsystems, Multimedia & DesignAbout me
Senior / Lead Full-Stack Software Engineer with 15+ years of experience building and modernizing large Drupal and Symfony platforms. Specialized in performance optimization, scalable architecture and solving complex technical problems within development teams.
PHPWeb AccessibilityDevOpsDrupalE-CommerceElasticsearchPerformance EngineeringNext.jsAmazon Simple Notification Service (SNS)Apache SolrSymfonyVue.jsBackendBackend ProgrammingTwig
Full-Stack Development
Backend — PHP, Symfony, Drupal, API integrations
Frontend — Vue.js, Next.js
Search — OpenSearch, Elasticsearch, Solr
Database — PostgreSQL, MySQL
Migration & Modernisation
Performance Optimisation
DevOps — Docker, AWS, CI/CD
Experience
Professional experience10+ years
Freelancer since2010
Languages
EnglishFluentDutchNative speaker
Project history
Further development and management of the website and tools on hier.nu, custom Drupal + Vue.js development in a team of two.
Development and modernization of a large Symfony news platform used by millions of users. Implemented Digital Services Act compliance and improved SEO and performance.
Delivering web related services for small to large companies including development, hosting, front- and backend development.