diff --git a/JenkinsFile b/JenkinsFile
new file mode 100644
index 00000000..a0d0e9a5
--- /dev/null
+++ b/JenkinsFile
@@ -0,0 +1,80 @@
+pipeline {
+    agent any
+    parameters {
+        string(name: "BRANCH_NAME", defaultValue: "file/dev", description: "Specify the branch name to deploy")
+    }
+
+
+
+    stages {
+        stage(age('Checkout') {
+            environment {
+                GITHUB_USER  = vault(path: 'secret/github', key: 'username')
+                GITHUB_TOKEN = vault(path: 'secret/github', key: 'token')
+            }
+            steps {
+                git url: "https://${GITHUB_USER}:${GITHUB_TOKEN}@github.com/myorg/node-app.git", branch: 'main'
+            }  
+        }    
+
+        stage('Test') {
+            steps {
+                sh 'npm ci'
+                sh 'npm test'
+            }
+        }
+
+        stage('Build') {
+            when {
+                expression {
+                    def pkgChanged = sh(script: "git diff --name-only HEAD~1 HEAD | grep package.json || true", returnStdout: true).trim()
+                    def srcChanged = sh(script: "git diff --name-only HEAD~1 HEAD | grep -E '\\.js$|\\.ts$' || true", returnStdout: true).trim()
+                    return (pkgChanged || srcChanged)
+                }
+            }
+            steps {
+                echo "Building project since changes detected..."
+                sh 'npm run build'
+            }
+        }
+
+        stage('SonarQube Analysis') {
+            environment {
+                SONARQUBE_TOKEN = vault(path: 'secret/sonarqube', key: 'token')
+                SONARQUBE_URL   = '3.238.111.36:9000'
+            }
+            steps {
+                withSonarQubeEnv('MySonarQubeServer') {
+                    sh """
+                        npx sonar-scanner \
+                          -Dsonar.projectKey=node-app \
+                          -Dsonar.sources=. \
+                          -Dsonar.host.url=${SONARQUBE_URL} \
+                          -Dsonar.login=${SONARQUBE_TOKEN}
+                    """
+                }
+            }
+        }
+
+        stage('Docker Build') {
+            steps {
+                sh """
+                    docker build -t myorg/node-app:${BUILD_NUMBER} .
+                """
+            }
+        }
+
+        stage('Docker Push') {
+            environment {
+                DOCKER_USER = vault(path: 'secret/dockerhub', key: 'username')
+                DOCKER_PASS = vault(path: 'secret/dockerhub', key: 'password')
+            }
+            steps {
+                sh """
+                    echo ${DOCKER_PASS} | docker login -u ${DOCKER_USER} --password-stdin
+                    docker push myorg/node-app:${BUILD_NUMBER}
+                """
+            }
+        }
+    }
+}