2000-01
heute
2013-09
2017-08
1996-10
2006-02
1985-09
1994-06
Summary
Freelance full stack developer and DevOps engineer since January 2001 with a lot of experience from more than 140 projects all around the world.
Skills
PHP, Hack, HHVM, Symfony, Laravel, Zend, Doctrine, Magento
JavaScript, TypeScript, Node.js
Vue.js, React, Next.js, CKEditor
Webpack, rollup.js, esbuild
Java, Kotlin, Groovy, Spring, Spring Boot, Maven, Gradle
HTML, XHTML, Web API, Web Components, Custom Elements
CSS, Grid Layout, Flexbox
SCSS, SASS, LESS, Bootstrap, Material Design
SQL, PL/pgSQL, PostgreSQL, MySQL, SQLite
Redis, Elasticsearch, MongoDB
JSON, YAML, XML, XSD, WSDL, XSLT, XSL-FO, XPath, XQuery
Shell, Bash, Ash
Linux, Arch, Ubuntu, Debian, Alpine, Redhat, CentOS, Android
Kubernetes, Helm
Docker, Compose, Swarm, Machine, Registry
nginx, Apache, Traefik, HTTPS, HTTP2, HTTP3
Git, SVN
Jenkins, Gitlab, Github, Docker Hub
AWS, CloudFormation, EC2, ECR, EKS, Lambda, S3, SNS, SQS
Basic knowledge in Android, C, C++, Go, Python
and many more
Methodologies
Agile and Lean Development
Kanban, Scrum, Extreme Programming
DevOps, Microservices
Continuous Integration, Delivery and Deployment
TDD, Unit Testing, E2E Testing, Test Automation