Delivering stable, secure web applications—pragmatic, clear, built to last.
Freelance software engineer/architect supporting teams during implementation.
- 20+ years in IT
- Pragmatic, practical, maintainable
Services
- Grav CMS: plugins, themes, admin integrations as well as migration/upgrade paths
- Frontend: HTML/SCSS/JS/TS, accessibility, UI refactoring
- Security & compliance: hardening, consent management (Klaro), privacy-friendly analytics
- DevOps & quality: automation, CI/CD, tests, code reviews, release management
- Consulting & training: architecture, best practices, pairing
Experience (selected)
- Product development in the Grav ecosystem: commercial plugins/integrations (e.g., CircleMenu, Gray Safe, ConsentGear)
- Industries: e-commerce, insurance, public sector
- Projects: admin UX, YAML tooling, integrations, document workflows
Skills
- Backend: PHP (Symfony), Grav, YAML/Twig
- Frontend: HTML5, SCSS, JavaScript/TypeScript
- Scripting & data: Python; MySQL/PostgreSQL/MariaDB
- Ops & tools: Git, Docker, CI/CD (GitHub/GitLab), Jira
AI-assisted development
- LLM assistance (e.g., GitHub Copilot, GPT-4o, local via Ollama/WindSurf) for code suggestions, tests, migration help and docs
- Strict guardrails: reviews, linters, unit/integration tests, security checks; no black-box merges
- Prompt playbooks for recurring tasks (YAML/Twig/SCSS, admin UX, consent flows)
Values & ways of working
- Clarity over complexity, sensible defaults
- Testability, security and performance from day one
- Transparent collaboration and reliable communication
Languages
- German, English, French, Luxembourgish, Portuguese