At NDA, I maintain and evolve an established web product, adding functionality and modernizing legacy components. I develop backend services with PHP and Go, and build frontend features with Vue.js, Nuxt, and React.
I improve software quality by writing automated tests with PHPUnit and Codeception, and work with Redis and relational databases to support performance and efficient data access. I also use Docker and CI/CD workflows to support development and delivery.
Earlier, at SportLabs Group, KW-Commerce GmbH, and other teams, I developed and maintained web products using PHP frameworks and frontend technologies. Across that work, I contributed features, integrated APIs and external services, and maintained existing applications.

