• Domain-Driven Design & CQRS — modeling business domains in Symfony/PHP so the code mirrors how the business actually works.
• Legacy Symfony refactors — untangling and modernizing older Symfony codebases for clarity, security, and developer experience.
• Architecture audits — SOLID/CLEAN principle reviews with concrete, prioritized recommendations.
• Bilingual delivery — coordinating directly with English- and German-speaking business teams.
• AI-augmented workflows — using Copilot, Claude, and Cursor to deliver well-scoped work efficiently.

I write about software design principles I've learned along the way at my Principles of Design notes. Interested in working together? Get in touch or see my CV.