Skills
Agile Development, AJAX, Android, Apache , ArgoCD, AWS, Bootstrap, Bugtracker, C, C++, CI/CD, Confluence , CSS, DevOps, Docker, Drupal, Eclipse, Git, GraphQL, Helm, HTML, Java, JavaScript, Jira, jQuery, K3S, Kubernetes, LAMP, Lex/Yacc, Lamp, Less, Linux, MacOs, MariaDB, Maven, MERN, Micro Services, MongoDB, MySQL, NewsML, Nginx, Oracle, PHP, PmWiki, PostgreSQL, PrestaShop, pSOS+, Python, Qt, React.js, Redux, Sass, Scrum, Shopify, Spring, Spring-Boot, SQLite, SVN, Tomcat, TypeScript, TYPO3 , Unix, Vue, Web Services, V-Model, Windows, WML, XHTML, XML, YAML
ASN.1, DICOM, GSM, ISDN, ISO9000/9001, MM7, MTP3, OSI, SCCP, SS7, SMPP, SMTP, SNMP, TCAP, TCP/IP, X.400, X.25, XMPP