I mostly write PHP backends (Laravel, Nette, Doctrine) and use React with TypeScript on the frontend. Lately I've been most interested in keeping backend architecture readable and documenting it so that a new teammate or an AI agent can find their way around.

• Hexagonal architecture and DDD in Laravel
• Documentation and AGENTS.md for both people and AI agents
• Claude skills for writing code and for code review
• API contracts in OpenAPI and e2e tests in Playwright

• PHP, TypeScript, JavaScript, SQL

• PHP: Laravel, Nette, Doctrine ORM, Dibi, Latte, Tracy, Symfony components
• Frontend: React

• Hexagonal architecture, DDD

• MariaDB, PostgreSQL, Redis

• PHP: PHPUnit, Mockery, Nette Tester, Orchestra Testbench
• JS/TS: Jest, Testing Library, MSW, Playwright

• PHP: PHPStan, Larastan, Rector, PHP_CodeSniffer, Slevomat Coding Standard, PHP-CS-Fixer, Laravel Pint
• JS/TS: ESLint, Prettier, Oxlint, Knip

• Infrastructure: Git, Docker, Nginx, Traefik
• CI/CD: GitLab CI, GitHub Actions
• Monitoring: Sentry, Grafana, Prometheus, Jaeger, OpenTelemetry
• Build: Vite, Webpack, Rsbuild
• Package managers: Composer, npm, yarn

• OpenAPI, Docusaurus, Jira, Confluence

• Claude Code, GitHub Copilot CLI, Agent Skills, MCP, Ollama

• PhpStorm