diff --git a/Dockerfile b/Dockerfile
index 896f02e..d00020d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,18 +18,13 @@ RUN \
 ENV ADMIN_TOKEN=''
 ENV RIDE2GO_TOKEN=''
 ENV SECRET_KEY=''
-ENV METRICS_USER=''
-ENV METRICS_PASSWORD=''
+
+ENV MODULE_NAME=amarillo.main
 
 EXPOSE 80
 
-ARG PACKAGE_REGISTRY_URL
-ARG PLUGINS
-
 COPY requirements.txt /app/requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
-RUN --mount=type=secret,id=AMARILLO_REGISTRY_CREDENTIALS \
-	pip install --no-cache-dir --upgrade --extra-index-url https://$(cat /run/secrets/AMARILLO_REGISTRY_CREDENTIALS)@${PACKAGE_REGISTRY_URL} ${PLUGINS}
 
 COPY ./amarillo /app/amarillo
 COPY ./amarillo/plugins /app/amarillo/plugins
diff --git a/Jenkinsfile b/Jenkinsfile
index 1be1afb..18e94e6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,16 +1,17 @@
 pipeline {
-    agent any
+    agent { label 'builtin' }
     environment {
         GITEA_CREDS = credentials('AMARILLO-JENKINS-GITEA-USER')
         TWINE_REPO_URL = "https://git.gerhardt.io/api/packages/amarillo/pypi"
         PLUGINS_REPO_URL = "git.gerhardt.io/api/packages/amarillo/pypi/simple"
         DOCKER_REGISTRY_URL = 'https://git.gerhardt.io'
+        DERIVED_DOCKERFILE = 'standard.Dockerfile'
         OWNER = 'amarillo'
+        BASE_IMAGE_NAME = 'amarillo-base'
         IMAGE_NAME = 'amarillo'
         AMARILLO_DISTRIBUTION = '0.1'
-        TAG = "${AMARILLO_DISTRIBUTION}.${BUILD_NUMBER}"
-        PLUGINS = 'amarillo-metrics amarillo-enhancer amarillo-grfs-exporter'
-        DEPLOY_WEBHOOK_URL = 'http://amarillo.mfdz.de:8888/mitanand'
+        TAG = "${AMARILLO_DISTRIBUTION}.${BUILD_NUMBER}${env.BRANCH_NAME == 'main' ? '' : '-dev'}"
+        DEPLOY_WEBHOOK_URL = "${env.BRANCH_NAME == 'main' ? 'http://amarillo.mfdz.de:8888/mitanand' : 'http://amarillo.mfdz.de:8888/dev'}" 
         DEPLOY_SECRET = credentials('AMARILLO-JENKINS-DEPLOY-SECRET')
     }
     stages {
@@ -41,22 +42,53 @@ pipeline {
                 sh 'python3 -m twine upload --skip-existing --verbose --repository-url $TWINE_REPO_URL --username $GITEA_CREDS_USR --password $GITEA_CREDS_PSW ./dist/*'              
             }
         }
-        stage('Build docker image') {
+        stage('Build base docker image') {
             when {
-                branch 'main'
+                anyOf { branch 'main'; branch 'dev' }
             }
             steps {
                 echo 'Building image'
                 script {
-                    docker.build("${OWNER}/${IMAGE_NAME}:${TAG}",
-                    //--no-cache to make sure plugins are updated
-                     "--no-cache --build-arg='PACKAGE_REGISTRY_URL=${PLUGINS_REPO_URL}' --build-arg='PLUGINS=${PLUGINS}' --secret id=AMARILLO_REGISTRY_CREDENTIALS,env=GITEA_CREDS .")
+                    docker.build("${OWNER}/${BASE_IMAGE_NAME}:${TAG}")
+                    // "--no-cache --build-arg='PACKAGE_REGISTRY_URL=${PLUGINS_REPO_URL}' --build-arg='PLUGINS=${PLUGINS}' --secret id=AMARILLO_REGISTRY_CREDENTIALS,env=GITEA_CREDS .")
                 }
             }
         }
-        stage('Push image to container registry') {
+        stage('Push base image to container registry') {
             when {
-                branch 'main'
+                anyOf { branch 'main'; branch 'dev' }
+            }
+            steps {
+                echo 'Pushing image to registry'
+                script {
+                    docker.withRegistry(DOCKER_REGISTRY_URL, 'AMARILLO-JENKINS-GITEA-USER'){
+                        def image = docker.image("${OWNER}/${BASE_IMAGE_NAME}:${TAG}")
+                        image.push()
+                        image.push('latest')
+                    }
+                }
+            }
+        }
+        stage('Build derived docker image') {
+            when {
+                anyOf { branch 'main'; branch 'dev' }
+            }
+            steps {
+                echo 'Building image'
+                script {
+                    docker.withRegistry(DOCKER_REGISTRY_URL, 'AMARILLO-JENKINS-GITEA-USER'){
+                        docker.build("${OWNER}/${IMAGE_NAME}:${TAG}",
+                        //--no-cache to make sure plugins are updated
+                        "-f ${DERIVED_DOCKERFILE} --no-cache --build-arg='PACKAGE_REGISTRY_URL=${PLUGINS_REPO_URL}' --secret id=AMARILLO_REGISTRY_CREDENTIALS,env=GITEA_CREDS .")
+                        // "--no-cache --build-arg='PACKAGE_REGISTRY_URL=${PLUGINS_REPO_URL}' --build-arg='PLUGINS=${PLUGINS}' --secret id=AMARILLO_REGISTRY_CREDENTIALS,env=GITEA_CREDS .")
+                    }
+
+                }
+            }
+        }
+        stage('Push derived image to container registry') {
+            when {
+                anyOf { branch 'main'; branch 'dev' }
             }
             steps {
                 echo 'Pushing image to registry'
@@ -71,7 +103,7 @@ pipeline {
         }
         stage('Notify CD script') {
             when {
-                branch 'main'
+                anyOf { branch 'main'; branch 'dev' }
             }
             steps {
                 echo 'Triggering deploy webhook'
diff --git a/pyproject.toml b/pyproject.toml
index 5ddba18..14dd08f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "amarillo"
-version = "0.0.15a4"
+version = "0.0.16a1"
 description = "Aggregates and enhances carpooling-offers and publishes them as GTFS(-RT)"
 readme = "README.md"
 license = {file = "LICENSE"}
diff --git a/standard.Dockerfile b/standard.Dockerfile
new file mode 100644
index 0000000..a6e9041
--- /dev/null
+++ b/standard.Dockerfile
@@ -0,0 +1,15 @@
+FROM amarillo/amarillo-base
+
+ARG PLUGINS=\
+"amarillo-metrics "\
+"amarillo-gtfs-exporter "
+
+ARG PACKAGE_REGISTRY_URL
+
+ENV METRICS_USER=''
+ENV METRICS_PASSWORD=''
+
+# RUN pip install $PLUGINS
+
+RUN --mount=type=secret,id=AMARILLO_REGISTRY_CREDENTIALS \
+pip install --no-cache-dir --upgrade --extra-index-url https://$(cat /run/secrets/AMARILLO_REGISTRY_CREDENTIALS)@${PACKAGE_REGISTRY_URL} ${PLUGINS}