Tjeerd
My name is Tjeerd Verhagen and as a freelance Full Stack Developer / DevOps Engineer I have more than 20 years of experience. During my career I have always shown interest in all aspects of development. From initial customer need to running software in the production environment. Apart from the technical knowledge required for this, I am also interested in what methods there are to organize the work, how to get the most out of a team. If it happens that way, I like to give a presentation or workshop and thereby inspire others, so that they can make a flying start. Agentic Developer Full Stack Developer Platform Engineer T-Shaped Analytical Accurate Inquisitive Inspire Methods Agentic Development; Kanban; Scrum; Agile Manifesto; Extreme Programming; Test Driven Development; Clean Code; Specification by Example; Domain Driven Design; Anglo-Saxon Model vs Rhineland Model Technology Source Code Management; Issue Tracking; Code Review; Unit-Testing; Code Coverage; Code Metrics; Continuous Integration; Continuous Delivery / Deployment; Virtualization; Source Code Analyzing; Artifact Repository; Document Generation Languages Java 8/11; Python; TypeScript; Bash Tools Eclipse; Eclipse-Plugins; Git; GitLab; GitHub; BitBucket; Mercurial; Gradle 6/7; Maven 3; Maven-Plugins; TestNG; Mockito; JaCoCo; NodeJS; npm; Grunt; Angular; Jenkins Pipeline; Travis-CI; Artifactory; Nexus; SonarQube; XL-Deploy; XL-Release, Spring 4; SpringBoot; Jersey; Cucumber; Selenium; IBM WebSphere; Jboss EAP; Jetty; Nginx; Docker; Kubernetes; Nolio; VmWare ESXi; Vagrant Operating Systems OS-X; RedHat; Debian; Cent-OS; Ubuntu; Free-BSD; LTSP Interests OpenAPI (Swagger); AWS; Docker; Kubernetes; Kafka; MongoDB; OrientDB; Cassandra; NodeJS; Express; ElasticStack; Angular; Kotlin; SaltStack